Ukraine hopes for more evacuations from besieged steel mill


              Rubble covers where the field kitchen stood outside of the Donetsk Academic Regional Drama Theatre on March 17, 2022, in Mariupol, Ukraine. The March 16, 2022, bombing of the theater stands out as the single deadliest known attack against civilians to date in the Ukraine war. (Lev Sandalov via AP)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              Children wait to board a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              FILE - A truck drives past the Donetsk Academic Regional Drama Theatre in Mariupol, Ukraine, following the March 16, 2022, bombing when the theater was used as a shelter, in an area now controlled by Russian forces in Ukraine, April 27, 2022. (AP Photo/Alexei Alexandrov, File)
            
              FILE - Debris covers the inside of the Donetsk Academic Regional Drama Theatre following a March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian forces, Monday, April 4, 2022. The bombing of the theater that was used as a shelter stands out as the single deadliest known attack against civilians to date in the Ukraine war. (AP Photo/Alexei Alexandrov, File)
            
              People sit in a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              Dmitriy Yurin, who was nearby the bombing at the Donetsk Academic Regional Drama Theatre on March 16, 2022, poses for a photo in Lviv, Ukraine, on Sunday, April 3, 2022. Yurin ran to help, dragging those who were alive but couldn't walk out of the building. (AP Photo/Evgeniy Maloletka)
            
              FILE - People walk past the Donetsk Academic Regional Drama Theatre in Mariupol, Ukraine, following a March 16, 2022, bombing of the theater, which was used as a shelter, in an area now controlled by Russian forces on Monday, April 4. The bombing stands out as the single deadliest known attack against civilians to date in the Ukraine war. (AP Photo/Alexei Alexandrov, File)
            
              Residents of Mariupol, Ukraine, shelter in the Donetsk Academic Regional Drama Theatre on March 7, 2022, in Mariupol. The March 16, 2022, bombing of the theater stands out as the single deadliest known attack against civilians to date in the war in Ukraine. (Lev Sandalov via AP)
            
              FILE - Rubble from the damaged Donetsk Academic Regional Drama Theatre sits after the March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian-backed separatist forces, on Monday, April 4, 2022. The bombing of the theater, which was used as a shelter, stands out as the single deadliest known attack against civilians to date in the Ukraine war. (AP Photo/Alexei Alexandrov, File)
            
              This combination of photos provided by Maxar Technologies shows the Donetsk Academic Regional Drama Theatre in Mariupol, Ukraine, on March 14, 2022, left, before the Russian bombing and after on March 29. The bombing occurred on March 16 and stands out as the single deadliest known attack against civilians to date in the war in Ukraine. (Satellite image ©2022 Maxar Technologies via AP)
            
              FILE - Debris covers the inside of the Donetsk Academic Regional Drama Theatre following a March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian forces, Monday, April 4, 2022. The bombing of the theater that was used as a shelter stands out as the single deadliest known attack against civilians to date in the war. (AP Photo/Alexei Alexandrov, File)
            
              Rubble covers where the field kitchen stood outside of the Donetsk Academic Regional Drama Theatre on March 17, 2022, in Mariupol, Ukraine. The March 16, 2022, bombing of the theater stands out as the single deadliest known attack against civilians to date in the Ukraine war. (Lev Sandalov via AP)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              Children wait to board a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              FILE - A truck drives past the Donetsk Academic Regional Drama Theatre in Mariupol, Ukraine, following the March 16, 2022, bombing when the theater was used as a shelter, in an area now controlled by Russian forces in Ukraine, April 27, 2022. (AP Photo/Alexei Alexandrov, File)
            
              FILE - Debris covers the inside of the Donetsk Academic Regional Drama Theatre following a March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian forces, Monday, April 4, 2022. The bombing of the theater that was used as a shelter stands out as the single deadliest known attack against civilians to date in the Ukraine war. (AP Photo/Alexei Alexandrov, File)
            
              People sit in a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              Dmitriy Yurin, who was nearby the bombing at the Donetsk Academic Regional Drama Theatre on March 16, 2022, poses for a photo in Lviv, Ukraine, on Sunday, April 3, 2022. Yurin ran to help, dragging those who were alive but couldn't walk out of the building. (AP Photo/Evgeniy Maloletka)
            
              FILE - People walk past the Donetsk Academic Regional Drama Theatre in Mariupol, Ukraine, following a March 16, 2022, bombing of the theater, which was used as a shelter, in an area now controlled by Russian forces on Monday, April 4. The bombing stands out as the single deadliest known attack against civilians to date in the Ukraine war. (AP Photo/Alexei Alexandrov, File)
            
              Residents of Mariupol, Ukraine, shelter in the Donetsk Academic Regional Drama Theatre on March 7, 2022, in Mariupol. The March 16, 2022, bombing of the theater stands out as the single deadliest known attack against civilians to date in the war in Ukraine. (Lev Sandalov via AP)
            
              FILE - Rubble from the damaged Donetsk Academic Regional Drama Theatre sits after the March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian-backed separatist forces, on Monday, April 4, 2022. The bombing of the theater, which was used as a shelter, stands out as the single deadliest known attack against civilians to date in the Ukraine war. (AP Photo/Alexei Alexandrov, File)
            
              This combination of photos provided by Maxar Technologies shows the Donetsk Academic Regional Drama Theatre in Mariupol, Ukraine, on March 14, 2022, left, before the Russian bombing and after on March 29. The bombing occurred on March 16 and stands out as the single deadliest known attack against civilians to date in the war in Ukraine. (Satellite image ©2022 Maxar Technologies via AP)
            
              FILE - Debris covers the inside of the Donetsk Academic Regional Drama Theatre following a March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian forces, Monday, April 4, 2022. The bombing of the theater that was used as a shelter stands out as the single deadliest known attack against civilians to date in the war. (AP Photo/Alexei Alexandrov, File)
            
              Rubble covers where the field kitchen stood outside of the Donetsk Academic Regional Drama Theatre on March 17, 2022, in Mariupol, Ukraine. The March 16, 2022, bombing of the theater stands out as the single deadliest known attack against civilians to date in the Ukraine war. (Lev Sandalov via AP)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              Children wait to board a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              FILE - A truck drives past the Donetsk Academic Regional Drama Theatre in Mariupol, Ukraine, following the March 16, 2022, bombing when the theater was used as a shelter, in an area now controlled by Russian forces in Ukraine, April 27, 2022. (AP Photo/Alexei Alexandrov, File)
            
              FILE - Debris covers the inside of the Donetsk Academic Regional Drama Theatre following a March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian forces, Monday, April 4, 2022. The bombing of the theater that was used as a shelter stands out as the single deadliest known attack against civilians to date in the Ukraine war. (AP Photo/Alexei Alexandrov, File)
            
              People sit in a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              Dmitriy Yurin, who was nearby the bombing at the Donetsk Academic Regional Drama Theatre on March 16, 2022, poses for a photo in Lviv, Ukraine, on Sunday, April 3, 2022. Yurin ran to help, dragging those who were alive but couldn't walk out of the building. (AP Photo/Evgeniy Maloletka)
            
              FILE - People walk past the Donetsk Academic Regional Drama Theatre in Mariupol, Ukraine, following a March 16, 2022, bombing of the theater, which was used as a shelter, in an area now controlled by Russian forces on Monday, April 4. The bombing stands out as the single deadliest known attack against civilians to date in the Ukraine war. (AP Photo/Alexei Alexandrov, File)
            
              Residents of Mariupol, Ukraine, shelter in the Donetsk Academic Regional Drama Theatre on March 7, 2022, in Mariupol. The March 16, 2022, bombing of the theater stands out as the single deadliest known attack against civilians to date in the war in Ukraine. (Lev Sandalov via AP)
            
              FILE - Rubble from the damaged Donetsk Academic Regional Drama Theatre sits after the March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian-backed separatist forces, on Monday, April 4, 2022. The bombing of the theater, which was used as a shelter, stands out as the single deadliest known attack against civilians to date in the Ukraine war. (AP Photo/Alexei Alexandrov, File)
            
              This combination of photos provided by Maxar Technologies shows the Donetsk Academic Regional Drama Theatre in Mariupol, Ukraine, on March 14, 2022, left, before the Russian bombing and after on March 29. The bombing occurred on March 16 and stands out as the single deadliest known attack against civilians to date in the war in Ukraine. (Satellite image ©2022 Maxar Technologies via AP)
            
              FILE - Debris covers the inside of the Donetsk Academic Regional Drama Theatre following a March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian forces, Monday, April 4, 2022. The bombing of the theater that was used as a shelter stands out as the single deadliest known attack against civilians to date in the war. (AP Photo/Alexei Alexandrov, File)
            
              Rubble covers where the field kitchen stood outside of the Donetsk Academic Regional Drama Theatre on March 17, 2022, in Mariupol, Ukraine. The March 16, 2022, bombing of the theater stands out as the single deadliest known attack against civilians to date in the Ukraine war. (Lev Sandalov via AP)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              Children wait to board a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              FILE - A truck drives past the Donetsk Academic Regional Drama Theatre in Mariupol, Ukraine, following the March 16, 2022, bombing when the theater was used as a shelter, in an area now controlled by Russian forces in Ukraine, April 27, 2022. (AP Photo/Alexei Alexandrov, File)
            
              FILE - Debris covers the inside of the Donetsk Academic Regional Drama Theatre following a March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian forces, Monday, April 4, 2022. The bombing of the theater that was used as a shelter stands out as the single deadliest known attack against civilians to date in the Ukraine war. (AP Photo/Alexei Alexandrov, File)
            
              People sit in a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              Dmitriy Yurin, who was nearby the bombing at the Donetsk Academic Regional Drama Theatre on March 16, 2022, poses for a photo in Lviv, Ukraine, on Sunday, April 3, 2022. Yurin ran to help, dragging those who were alive but couldn't walk out of the building. (AP Photo/Evgeniy Maloletka)
            
              FILE - People walk past the Donetsk Academic Regional Drama Theatre in Mariupol, Ukraine, following a March 16, 2022, bombing of the theater, which was used as a shelter, in an area now controlled by Russian forces on Monday, April 4. The bombing stands out as the single deadliest known attack against civilians to date in the Ukraine war. (AP Photo/Alexei Alexandrov, File)
            
              Residents of Mariupol, Ukraine, shelter in the Donetsk Academic Regional Drama Theatre on March 7, 2022, in Mariupol. The March 16, 2022, bombing of the theater stands out as the single deadliest known attack against civilians to date in the war in Ukraine. (Lev Sandalov via AP)
            
              FILE - Rubble from the damaged Donetsk Academic Regional Drama Theatre sits after the March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian-backed separatist forces, on Monday, April 4, 2022. The bombing of the theater, which was used as a shelter, stands out as the single deadliest known attack against civilians to date in the Ukraine war. (AP Photo/Alexei Alexandrov, File)
            
              This combination of photos provided by Maxar Technologies shows the Donetsk Academic Regional Drama Theatre in Mariupol, Ukraine, on March 14, 2022, left, before the Russian bombing and after on March 29. The bombing occurred on March 16 and stands out as the single deadliest known attack against civilians to date in the war in Ukraine. (Satellite image ©2022 Maxar Technologies via AP)
            
              FILE - Debris covers the inside of the Donetsk Academic Regional Drama Theatre following a March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian forces, Monday, April 4, 2022. The bombing of the theater that was used as a shelter stands out as the single deadliest known attack against civilians to date in the war. (AP Photo/Alexei Alexandrov, File)
            
              Rubble covers where the field kitchen stood outside of the Donetsk Academic Regional Drama Theatre on March 17, 2022, in Mariupol, Ukraine. The March 16, 2022, bombing of the theater stands out as the single deadliest known attack against civilians to date in the Ukraine war. (Lev Sandalov via AP)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              Children wait to board a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              FILE - A truck drives past the Donetsk Academic Regional Drama Theatre in Mariupol, Ukraine, following the March 16, 2022, bombing when the theater was used as a shelter, in an area now controlled by Russian forces in Ukraine, April 27, 2022. (AP Photo/Alexei Alexandrov, File)
            
              FILE - Debris covers the inside of the Donetsk Academic Regional Drama Theatre following a March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian forces, Monday, April 4, 2022. The bombing of the theater that was used as a shelter stands out as the single deadliest known attack against civilians to date in the Ukraine war. (AP Photo/Alexei Alexandrov, File)
            
              People sit in a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              Dmitriy Yurin, who was nearby the bombing at the Donetsk Academic Regional Drama Theatre on March 16, 2022, poses for a photo in Lviv, Ukraine, on Sunday, April 3, 2022. Yurin ran to help, dragging those who were alive but couldn't walk out of the building. (AP Photo/Evgeniy Maloletka)
            
              FILE - People walk past the Donetsk Academic Regional Drama Theatre in Mariupol, Ukraine, following a March 16, 2022, bombing of the theater, which was used as a shelter, in an area now controlled by Russian forces on Monday, April 4. The bombing stands out as the single deadliest known attack against civilians to date in the Ukraine war. (AP Photo/Alexei Alexandrov, File)
            
              Residents of Mariupol, Ukraine, shelter in the Donetsk Academic Regional Drama Theatre on March 7, 2022, in Mariupol. The March 16, 2022, bombing of the theater stands out as the single deadliest known attack against civilians to date in the war in Ukraine. (Lev Sandalov via AP)
            
              FILE - Rubble from the damaged Donetsk Academic Regional Drama Theatre sits after the March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian-backed separatist forces, on Monday, April 4, 2022. The bombing of the theater, which was used as a shelter, stands out as the single deadliest known attack against civilians to date in the Ukraine war. (AP Photo/Alexei Alexandrov, File)
            
              This combination of photos provided by Maxar Technologies shows the Donetsk Academic Regional Drama Theatre in Mariupol, Ukraine, on March 14, 2022, left, before the Russian bombing and after on March 29. The bombing occurred on March 16 and stands out as the single deadliest known attack against civilians to date in the war in Ukraine. (Satellite image ©2022 Maxar Technologies via AP)
            
              FILE - Debris covers the inside of the Donetsk Academic Regional Drama Theatre following a March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian forces, Monday, April 4, 2022. The bombing of the theater that was used as a shelter stands out as the single deadliest known attack against civilians to date in the war. (AP Photo/Alexei Alexandrov, File)
            
              Rubble covers where the field kitchen stood outside of the Donetsk Academic Regional Drama Theatre on March 17, 2022, in Mariupol, Ukraine. The March 16, 2022, bombing of the theater stands out as the single deadliest known attack against civilians to date in the Ukraine war. (Lev Sandalov via AP)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              Children wait to board a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              FILE - A truck drives past the Donetsk Academic Regional Drama Theatre in Mariupol, Ukraine, following the March 16, 2022, bombing when the theater was used as a shelter, in an area now controlled by Russian forces in Ukraine, April 27, 2022. (AP Photo/Alexei Alexandrov, File)
            
              FILE - Debris covers the inside of the Donetsk Academic Regional Drama Theatre following a March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian forces, Monday, April 4, 2022. The bombing of the theater that was used as a shelter stands out as the single deadliest known attack against civilians to date in the Ukraine war. (AP Photo/Alexei Alexandrov, File)
            
              People sit in a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              Dmitriy Yurin, who was nearby the bombing at the Donetsk Academic Regional Drama Theatre on March 16, 2022, poses for a photo in Lviv, Ukraine, on Sunday, April 3, 2022. Yurin ran to help, dragging those who were alive but couldn't walk out of the building. (AP Photo/Evgeniy Maloletka)
            
              FILE - People walk past the Donetsk Academic Regional Drama Theatre in Mariupol, Ukraine, following a March 16, 2022, bombing of the theater, which was used as a shelter, in an area now controlled by Russian forces on Monday, April 4. The bombing stands out as the single deadliest known attack against civilians to date in the Ukraine war. (AP Photo/Alexei Alexandrov, File)
            
              Residents of Mariupol, Ukraine, shelter in the Donetsk Academic Regional Drama Theatre on March 7, 2022, in Mariupol. The March 16, 2022, bombing of the theater stands out as the single deadliest known attack against civilians to date in the war in Ukraine. (Lev Sandalov via AP)
            
              FILE - Rubble from the damaged Donetsk Academic Regional Drama Theatre sits after the March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian-backed separatist forces, on Monday, April 4, 2022. The bombing of the theater, which was used as a shelter, stands out as the single deadliest known attack against civilians to date in the Ukraine war. (AP Photo/Alexei Alexandrov, File)
            
              This combination of photos provided by Maxar Technologies shows the Donetsk Academic Regional Drama Theatre in Mariupol, Ukraine, on March 14, 2022, left, before the Russian bombing and after on March 29. The bombing occurred on March 16 and stands out as the single deadliest known attack against civilians to date in the war in Ukraine. (Satellite image ©2022 Maxar Technologies via AP)
            
              FILE - Debris covers the inside of the Donetsk Academic Regional Drama Theatre following a March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian forces, Monday, April 4, 2022. The bombing of the theater that was used as a shelter stands out as the single deadliest known attack against civilians to date in the war. (AP Photo/Alexei Alexandrov, File)
            
              Rubble covers where the field kitchen stood outside of the Donetsk Academic Regional Drama Theatre on March 17, 2022, in Mariupol, Ukraine. The March 16, 2022, bombing of the theater stands out as the single deadliest known attack against civilians to date in the Ukraine war. (Lev Sandalov via AP)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              Children wait to board a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              FILE - A truck drives past the Donetsk Academic Regional Drama Theatre in Mariupol, Ukraine, following the March 16, 2022, bombing when the theater was used as a shelter, in an area now controlled by Russian forces in Ukraine, April 27, 2022. (AP Photo/Alexei Alexandrov, File)
            
              FILE - Debris covers the inside of the Donetsk Academic Regional Drama Theatre following a March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian forces, Monday, April 4, 2022. The bombing of the theater that was used as a shelter stands out as the single deadliest known attack against civilians to date in the Ukraine war. (AP Photo/Alexei Alexandrov, File)
            
              People sit in a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              Dmitriy Yurin, who was nearby the bombing at the Donetsk Academic Regional Drama Theatre on March 16, 2022, poses for a photo in Lviv, Ukraine, on Sunday, April 3, 2022. Yurin ran to help, dragging those who were alive but couldn't walk out of the building. (AP Photo/Evgeniy Maloletka)
            
              FILE - People walk past the Donetsk Academic Regional Drama Theatre in Mariupol, Ukraine, following a March 16, 2022, bombing of the theater, which was used as a shelter, in an area now controlled by Russian forces on Monday, April 4. The bombing stands out as the single deadliest known attack against civilians to date in the Ukraine war. (AP Photo/Alexei Alexandrov, File)
            
              Residents of Mariupol, Ukraine, shelter in the Donetsk Academic Regional Drama Theatre on March 7, 2022, in Mariupol. The March 16, 2022, bombing of the theater stands out as the single deadliest known attack against civilians to date in the war in Ukraine. (Lev Sandalov via AP)
            
              FILE - Rubble from the damaged Donetsk Academic Regional Drama Theatre sits after the March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian-backed separatist forces, on Monday, April 4, 2022. The bombing of the theater, which was used as a shelter, stands out as the single deadliest known attack against civilians to date in the Ukraine war. (AP Photo/Alexei Alexandrov, File)
            
              This combination of photos provided by Maxar Technologies shows the Donetsk Academic Regional Drama Theatre in Mariupol, Ukraine, on March 14, 2022, left, before the Russian bombing and after on March 29. The bombing occurred on March 16 and stands out as the single deadliest known attack against civilians to date in the war in Ukraine. (Satellite image ©2022 Maxar Technologies via AP)
            
              FILE - Debris covers the inside of the Donetsk Academic Regional Drama Theatre following a March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian forces, Monday, April 4, 2022. The bombing of the theater that was used as a shelter stands out as the single deadliest known attack against civilians to date in the war. (AP Photo/Alexei Alexandrov, File)
            
              People sit in a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              Dmitriy Yurin, who was nearby the bombing at the Donetsk Academic Regional Drama Theatre on March 16, 2022, poses for a photo in Lviv, Ukraine, on Sunday, April 3, 2022. Yurin ran to help, dragging those who were alive but couldn't walk out of the building. (AP Photo/Evgeniy Maloletka)
            
              Donetsk People Republic Emergency Situations Ministry firefighters work at the site of fire at the oil depot after missiles struck the facility in an area controlled by Russian-backed separatist forces in Makiivka, 15 km (94 miles) east of Donetsk, eastern Ukraine, Wednesday, May 4, 2022. The representative office of the Donetsk People's Republic in the Joint Center for Control and Coordination of the ceasefire regime (JCCC) said on Wednesday that the city of Makiivka was shelled and, according to preliminary data, an oil depot was on fire. (AP Photo)
            
              Rubble covers where the field kitchen stood outside of the Donetsk Academic Regional Drama Theatre on March 17, 2022, in Mariupol, Ukraine. The March 16, 2022, bombing of the theater stands out as the single deadliest known attack against civilians to date in the Ukraine war. (Lev Sandalov via AP)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              Children wait to board a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              FILE - A truck drives past the Donetsk Academic Regional Drama Theatre in Mariupol, Ukraine, following the March 16, 2022, bombing when the theater was used as a shelter, in an area now controlled by Russian forces in Ukraine, April 27, 2022. (AP Photo/Alexei Alexandrov, File)
            
              FILE - Debris covers the inside of the Donetsk Academic Regional Drama Theatre following a March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian forces, Monday, April 4, 2022. The bombing of the theater that was used as a shelter stands out as the single deadliest known attack against civilians to date in the Ukraine war. (AP Photo/Alexei Alexandrov, File)
            
              FILE - Debris covers the inside of the Donetsk Academic Regional Drama Theatre following a March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian forces, Monday, April 4, 2022. The bombing of the theater that was used as a shelter stands out as the single deadliest known attack against civilians to date in the war. (AP Photo/Alexei Alexandrov, File)
            
              FILE - Rubble from the damaged Donetsk Academic Regional Drama Theatre sits after the March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian-backed separatist forces, on Monday, April 4, 2022. The bombing of the theater, which was used as a shelter, stands out as the single deadliest known attack against civilians to date in the Ukraine war. (AP Photo/Alexei Alexandrov, File)
            
              People sit in a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              Dmitriy Yurin, who was nearby the bombing at the Donetsk Academic Regional Drama Theatre on March 16, 2022, poses for a photo in Lviv, Ukraine, on Sunday, April 3, 2022. Yurin ran to help, dragging those who were alive but couldn't walk out of the building. (AP Photo/Evgeniy Maloletka)
            
              Donetsk People Republic Emergency Situations Ministry firefighters work at the site of fire at the oil depot after missiles struck the facility in an area controlled by Russian-backed separatist forces in Makiivka, 15 km (94 miles) east of Donetsk, eastern Ukraine, Wednesday, May 4, 2022. The representative office of the Donetsk People's Republic in the Joint Center for Control and Coordination of the ceasefire regime (JCCC) said on Wednesday that the city of Makiivka was shelled and, according to preliminary data, an oil depot was on fire. (AP Photo)
            
              Rubble covers where the field kitchen stood outside of the Donetsk Academic Regional Drama Theatre on March 17, 2022, in Mariupol, Ukraine. The March 16, 2022, bombing of the theater stands out as the single deadliest known attack against civilians to date in the Ukraine war. (Lev Sandalov via AP)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              Children wait to board a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              FILE - A truck drives past the Donetsk Academic Regional Drama Theatre in Mariupol, Ukraine, following the March 16, 2022, bombing when the theater was used as a shelter, in an area now controlled by Russian forces in Ukraine, April 27, 2022. (AP Photo/Alexei Alexandrov, File)
            
              FILE - Debris covers the inside of the Donetsk Academic Regional Drama Theatre following a March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian forces, Monday, April 4, 2022. The bombing of the theater that was used as a shelter stands out as the single deadliest known attack against civilians to date in the Ukraine war. (AP Photo/Alexei Alexandrov, File)
            
              FILE - Debris covers the inside of the Donetsk Academic Regional Drama Theatre following a March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian forces, Monday, April 4, 2022. The bombing of the theater that was used as a shelter stands out as the single deadliest known attack against civilians to date in the war. (AP Photo/Alexei Alexandrov, File)
            
              FILE - Rubble from the damaged Donetsk Academic Regional Drama Theatre sits after the March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian-backed separatist forces, on Monday, April 4, 2022. The bombing of the theater, which was used as a shelter, stands out as the single deadliest known attack against civilians to date in the Ukraine war. (AP Photo/Alexei Alexandrov, File)
            
              People sit in a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              Dmitriy Yurin, who was nearby the bombing at the Donetsk Academic Regional Drama Theatre on March 16, 2022, poses for a photo in Lviv, Ukraine, on Sunday, April 3, 2022. Yurin ran to help, dragging those who were alive but couldn't walk out of the building. (AP Photo/Evgeniy Maloletka)
            
              Donetsk People Republic Emergency Situations Ministry firefighters work at the site of fire at the oil depot after missiles struck the facility in an area controlled by Russian-backed separatist forces in Makiivka, 15 km (94 miles) east of Donetsk, eastern Ukraine, Wednesday, May 4, 2022. The representative office of the Donetsk People's Republic in the Joint Center for Control and Coordination of the ceasefire regime (JCCC) said on Wednesday that the city of Makiivka was shelled and, according to preliminary data, an oil depot was on fire. (AP Photo)
            
              Rubble covers where the field kitchen stood outside of the Donetsk Academic Regional Drama Theatre on March 17, 2022, in Mariupol, Ukraine. The March 16, 2022, bombing of the theater stands out as the single deadliest known attack against civilians to date in the Ukraine war. (Lev Sandalov via AP)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              Children wait to board a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              FILE - A truck drives past the Donetsk Academic Regional Drama Theatre in Mariupol, Ukraine, following the March 16, 2022, bombing when the theater was used as a shelter, in an area now controlled by Russian forces in Ukraine, April 27, 2022. (AP Photo/Alexei Alexandrov, File)
            
              FILE - Debris covers the inside of the Donetsk Academic Regional Drama Theatre following a March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian forces, Monday, April 4, 2022. The bombing of the theater that was used as a shelter stands out as the single deadliest known attack against civilians to date in the Ukraine war. (AP Photo/Alexei Alexandrov, File)
            
              FILE - Debris covers the inside of the Donetsk Academic Regional Drama Theatre following a March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian forces, Monday, April 4, 2022. The bombing of the theater that was used as a shelter stands out as the single deadliest known attack against civilians to date in the war. (AP Photo/Alexei Alexandrov, File)
            
              FILE - Rubble from the damaged Donetsk Academic Regional Drama Theatre sits after the March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian-backed separatist forces, on Monday, April 4, 2022. The bombing of the theater, which was used as a shelter, stands out as the single deadliest known attack against civilians to date in the Ukraine war. (AP Photo/Alexei Alexandrov, File)
            
              FILE - Debris covers the inside of the Donetsk Academic Regional Drama Theatre following a March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian forces, Monday, April 4, 2022. The bombing of the theater that was used as a shelter stands out as the single deadliest known attack against civilians to date in the war. (AP Photo/Alexei Alexandrov, File)
            
              FILE - Rubble from the damaged Donetsk Academic Regional Drama Theatre sits after the March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian-backed separatist forces, on Monday, April 4, 2022. The bombing of the theater, which was used as a shelter, stands out as the single deadliest known attack against civilians to date in the Ukraine war. (AP Photo/Alexei Alexandrov, File)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              People board a transport during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              Bulgarian Prime Minister Kiril Petkov enters parliament hall, in Sofia, Wednesday, May 4, 2022. Bulgaria’s parliament has approved providing additional aid to war-torn Ukraine following a debate that had rattled the governing coalition. (AP Photo/Valentina Petrova)
            
              Supporters of the pro-Russian Vazrazhdane party wave Bulgarian flags in front of the Monument of the Soviet army during a demonstration for its removal, in Sofia, Wednesday, May 4, 2022. Bulgaria’s parliament has approved providing additional aid to war-torn Ukraine following a debate that had rattled the governing coalition. (AP Photo/Valentina Petrova)
            
              People board a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              People board a transport during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              Bulgarian Prime Minister Kiril Petkov enters parliament hall, in Sofia, Wednesday, May 4, 2022. Bulgaria’s parliament has approved providing additional aid to war-torn Ukraine following a debate that had rattled the governing coalition. (AP Photo/Valentina Petrova)
            
              Supporters of the pro-Russian Vazrazhdane party wave Bulgarian flags in front of the Monument of the Soviet army during a demonstration for its removal, in Sofia, Wednesday, May 4, 2022. Bulgaria’s parliament has approved providing additional aid to war-torn Ukraine following a debate that had rattled the governing coalition. (AP Photo/Valentina Petrova)
            
              People board a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              People board a transport during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              Bulgarian Prime Minister Kiril Petkov enters parliament hall, in Sofia, Wednesday, May 4, 2022. Bulgaria’s parliament has approved providing additional aid to war-torn Ukraine following a debate that had rattled the governing coalition. (AP Photo/Valentina Petrova)
            
              People board a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              People board a transport during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              Bulgarian Prime Minister Kiril Petkov enters parliament hall, in Sofia, Wednesday, May 4, 2022. Bulgaria’s parliament has approved providing additional aid to war-torn Ukraine following a debate that had rattled the governing coalition. (AP Photo/Valentina Petrova)
            
              People board a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              People board a transport during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              Bulgarian Prime Minister Kiril Petkov enters parliament hall, in Sofia, Wednesday, May 4, 2022. Bulgaria’s parliament has approved providing additional aid to war-torn Ukraine following a debate that had rattled the governing coalition. (AP Photo/Valentina Petrova)
            
              Supporters of the pro-Russian Vazrazhdane party wave Bulgarian flags in front of the Monument of the Soviet army during a demonstration for its removal, in Sofia, Wednesday, May 4, 2022. Bulgaria’s parliament has approved providing additional aid to war-torn Ukraine following a debate that had rattled the governing coalition. (AP Photo/Valentina Petrova)
            
              People board a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              People board a transport during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              Bulgarian Prime Minister Kiril Petkov enters parliament hall, in Sofia, Wednesday, May 4, 2022. Bulgaria’s parliament has approved providing additional aid to war-torn Ukraine following a debate that had rattled the governing coalition. (AP Photo/Valentina Petrova)
            
              People board a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              People board a transport during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              Bulgarian Prime Minister Kiril Petkov enters parliament hall, in Sofia, Wednesday, May 4, 2022. Bulgaria’s parliament has approved providing additional aid to war-torn Ukraine following a debate that had rattled the governing coalition. (AP Photo/Valentina Petrova)
            
              Supporters of the pro-Russian Vazrazhdane party wave Bulgarian flags in front of the Monument of the Soviet army during a demonstration for its removal, in Sofia, Wednesday, May 4, 2022. Bulgaria’s parliament has approved providing additional aid to war-torn Ukraine following a debate that had rattled the governing coalition. (AP Photo/Valentina Petrova)
            
              People board a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              People board a transport during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              Bulgarian Prime Minister Kiril Petkov enters parliament hall, in Sofia, Wednesday, May 4, 2022. Bulgaria’s parliament has approved providing additional aid to war-torn Ukraine following a debate that had rattled the governing coalition. (AP Photo/Valentina Petrova)
            
              Supporters of the pro-Russian Vazrazhdane party wave Bulgarian flags in front of the Monument of the Soviet army during a demonstration for its removal, in Sofia, Wednesday, May 4, 2022. Bulgaria’s parliament has approved providing additional aid to war-torn Ukraine following a debate that had rattled the governing coalition. (AP Photo/Valentina Petrova)
            
              People board a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              Smoke rises after a Russian missile strike in Lviv, Ukraine, late Tuesday, May 3, 2022. Russian missile strikes targeted the city in western Ukraine on Tuesday, hitting electrical substations and disrupting power. (AP Photo/Jon Gambrell)
            
              People pay their respect during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              People board a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              European Commission President Ursula von der Leyen delivers her speech during a debate on the social and economic consequences for the EU of the Russian war in Ukraine, Wednesday, May 4, 2022 at the European Parliament in Strasbourg, eastern France. (AP Photo/Jean-Francois Badias)
            
              Ukrainian soldiers carry a coffin of soldier Ruslan Borovyk killed by the Russian troops in a battle for his funeral at St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022.(AP Photo/Efrem Lukatsky)
            
              Smoke rises after a Russian missile strike in Lviv, Ukraine, late Tuesday, May 3, 2022. Russian missile strikes targeted the city in western Ukraine on Tuesday, hitting electrical substations and disrupting power. (AP Photo/Jon Gambrell)
            
              People pay their respect during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              People board a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              This satellite image taken by Planet Labs PBC shows a key bridge damaged by Russian missile attacks near Odesa, Ukraine, Tuesday, May 3, 2022. Russia has repeatedly targeted the bridge in recent days. (Planet Labs PBC via AP)
            
              A woman waits to get on a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              European Commission President Ursula von der Leyen delivers her speech during a debate on the social and economic consequences for the EU of the Russian war in Ukraine, Wednesday, May 4, 2022 at the European Parliament in Strasbourg, eastern France. (AP Photo/Jean-Francois Badias)
            
              Ukrainian soldiers carry a coffin of soldier Ruslan Borovyk killed by the Russian troops in a battle for his funeral at St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022.(AP Photo/Efrem Lukatsky)
            
              Smoke rises after a Russian missile strike in Lviv, Ukraine, late Tuesday, May 3, 2022. Russian missile strikes targeted the city in western Ukraine on Tuesday, hitting electrical substations and disrupting power. (AP Photo/Jon Gambrell)
            
              People pay their respect during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              People board a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              This satellite image taken by Planet Labs PBC shows a key bridge damaged by Russian missile attacks near Odesa, Ukraine, Tuesday, May 3, 2022. Russia has repeatedly targeted the bridge in recent days. (Planet Labs PBC via AP)
            
              A woman waits to get on a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              European Commission President Ursula von der Leyen delivers her speech during a debate on the social and economic consequences for the EU of the Russian war in Ukraine, Wednesday, May 4, 2022 at the European Parliament in Strasbourg, eastern France. (AP Photo/Jean-Francois Badias)
            
              Ukrainian soldiers carry a coffin of soldier Ruslan Borovyk killed by the Russian troops in a battle for his funeral at St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022.(AP Photo/Efrem Lukatsky)
            
              Smoke rises after a Russian missile strike in Lviv, Ukraine, late Tuesday, May 3, 2022. Russian missile strikes targeted the city in western Ukraine on Tuesday, hitting electrical substations and disrupting power. (AP Photo/Jon Gambrell)
            
              People pay their respect during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              People board a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              This satellite image taken by Planet Labs PBC shows a key bridge damaged by Russian missile attacks near Odesa, Ukraine, Tuesday, May 3, 2022. Russia has repeatedly targeted the bridge in recent days. (Planet Labs PBC via AP)
            
              A woman waits to get on a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              European Commission President Ursula von der Leyen delivers her speech during a debate on the social and economic consequences for the EU of the Russian war in Ukraine, Wednesday, May 4, 2022 at the European Parliament in Strasbourg, eastern France. (AP Photo/Jean-Francois Badias)
            
              Ukrainian soldiers carry a coffin of soldier Ruslan Borovyk killed by the Russian troops in a battle for his funeral at St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022.(AP Photo/Efrem Lukatsky)
            
              Smoke rises after a Russian missile strike in Lviv, Ukraine, late Tuesday, May 3, 2022. Russian missile strikes targeted the city in western Ukraine on Tuesday, hitting electrical substations and disrupting power. (AP Photo/Jon Gambrell)
            
              People pay their respect during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              People board a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              This satellite image taken by Planet Labs PBC shows a key bridge damaged by Russian missile attacks near Odesa, Ukraine, Tuesday, May 3, 2022. Russia has repeatedly targeted the bridge in recent days. (Planet Labs PBC via AP)
            
              A woman waits to get on a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              European Commission President Ursula von der Leyen delivers her speech during a debate on the social and economic consequences for the EU of the Russian war in Ukraine, Wednesday, May 4, 2022 at the European Parliament in Strasbourg, eastern France. (AP Photo/Jean-Francois Badias)
            
              Ukrainian soldiers carry a coffin of soldier Ruslan Borovyk killed by the Russian troops in a battle for his funeral at St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022.(AP Photo/Efrem Lukatsky)
            
              Smoke rises after a Russian missile strike in Lviv, Ukraine, late Tuesday, May 3, 2022. Russian missile strikes targeted the city in western Ukraine on Tuesday, hitting electrical substations and disrupting power. (AP Photo/Jon Gambrell)
            
              People pay their respect during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              People board a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              This satellite image taken by Planet Labs PBC shows a key bridge damaged by Russian missile attacks near Odesa, Ukraine, Tuesday, May 3, 2022. Russia has repeatedly targeted the bridge in recent days. (Planet Labs PBC via AP)
            
              A woman waits to get on a bus during an evacuation of civilians on a road near Slovyansk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo/Andriy Andriyenko)
            
              European Commission President Ursula von der Leyen delivers her speech during a debate on the social and economic consequences for the EU of the Russian war in Ukraine, Wednesday, May 4, 2022 at the European Parliament in Strasbourg, eastern France. (AP Photo/Jean-Francois Badias)
            
              Ukrainian soldiers carry a coffin of soldier Ruslan Borovyk killed by the Russian troops in a battle for his funeral at St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022.(AP Photo/Efrem Lukatsky)
            
              This satellite image taken by Planet Labs PBC shows smoke rising at the Azovstal steelworks in Mariupol, Ukraine, Wednesday, May 4, 2022. Russian forces began storming the bombed-out steel mill in Mariupol on Tuesday, May 3, 2022. The renewed push to take the mill came after scores of civilians were evacuated from the plant's underground tunnels after enduring weeks of shelling. (Planet Labs PBC via AP)
            
              Relatives react after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              This satellite image taken by Planet Labs PBC shows damage at the Azovstal steelworks in Mariupol, Ukraine, Wednesday, May 4, 2022. Russian forces began storming the bombed-out steel mill in Mariupol on Tuesday, May 3, 2022. The renewed push to take the mill came after scores of civilians were evacuated from the plant's underground tunnels after enduring weeks of shelling. (Planet Labs PBC via AP)
            
              A woman with broken hand reacts after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              European Commission President Ursula von der Leyen walks to deliver her speech during a debate on the social and economic consequences for the EU of the Russian war in Ukraine, Wednesday, May 4, 2022 at the European Parliament in Strasbourg, eastern France. (AP Photo/Jean-Francois Badias)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              This satellite image taken by Planet Labs PBC shows smoke rising at the Azovstal steelworks in Mariupol, Ukraine, Wednesday, May 4, 2022. Russian forces began storming the bombed-out steel mill in Mariupol on Tuesday, May 3, 2022. The renewed push to take the mill came after scores of civilians were evacuated from the plant's underground tunnels after enduring weeks of shelling. (Planet Labs PBC via AP)
            
              Relatives react after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              This satellite image taken by Planet Labs PBC shows damage at the Azovstal steelworks in Mariupol, Ukraine, Wednesday, May 4, 2022. Russian forces began storming the bombed-out steel mill in Mariupol on Tuesday, May 3, 2022. The renewed push to take the mill came after scores of civilians were evacuated from the plant's underground tunnels after enduring weeks of shelling. (Planet Labs PBC via AP)
            
              A woman with broken hand reacts after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              European Commission President Ursula von der Leyen walks to deliver her speech during a debate on the social and economic consequences for the EU of the Russian war in Ukraine, Wednesday, May 4, 2022 at the European Parliament in Strasbourg, eastern France. (AP Photo/Jean-Francois Badias)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              This satellite image taken by Planet Labs PBC shows smoke rising at the Azovstal steelworks in Mariupol, Ukraine, Wednesday, May 4, 2022. Russian forces began storming the bombed-out steel mill in Mariupol on Tuesday, May 3, 2022. The renewed push to take the mill came after scores of civilians were evacuated from the plant's underground tunnels after enduring weeks of shelling. (Planet Labs PBC via AP)
            
              Relatives react after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              This satellite image taken by Planet Labs PBC shows damage at the Azovstal steelworks in Mariupol, Ukraine, Wednesday, May 4, 2022. Russian forces began storming the bombed-out steel mill in Mariupol on Tuesday, May 3, 2022. The renewed push to take the mill came after scores of civilians were evacuated from the plant's underground tunnels after enduring weeks of shelling. (Planet Labs PBC via AP)
            
              A woman with broken hand reacts after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              European Commission President Ursula von der Leyen walks to deliver her speech during a debate on the social and economic consequences for the EU of the Russian war in Ukraine, Wednesday, May 4, 2022 at the European Parliament in Strasbourg, eastern France. (AP Photo/Jean-Francois Badias)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              This satellite image taken by Planet Labs PBC shows smoke rising at the Azovstal steelworks in Mariupol, Ukraine, Wednesday, May 4, 2022. Russian forces began storming the bombed-out steel mill in Mariupol on Tuesday, May 3, 2022. The renewed push to take the mill came after scores of civilians were evacuated from the plant's underground tunnels after enduring weeks of shelling. (Planet Labs PBC via AP)
            
              Relatives react after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              This satellite image taken by Planet Labs PBC shows damage at the Azovstal steelworks in Mariupol, Ukraine, Wednesday, May 4, 2022. Russian forces began storming the bombed-out steel mill in Mariupol on Tuesday, May 3, 2022. The renewed push to take the mill came after scores of civilians were evacuated from the plant's underground tunnels after enduring weeks of shelling. (Planet Labs PBC via AP)
            
              A woman with broken hand reacts after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              European Commission President Ursula von der Leyen walks to deliver her speech during a debate on the social and economic consequences for the EU of the Russian war in Ukraine, Wednesday, May 4, 2022 at the European Parliament in Strasbourg, eastern France. (AP Photo/Jean-Francois Badias)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              This satellite image taken by Planet Labs PBC shows smoke rising at the Azovstal steelworks in Mariupol, Ukraine, Wednesday, May 4, 2022. Russian forces began storming the bombed-out steel mill in Mariupol on Tuesday, May 3, 2022. The renewed push to take the mill came after scores of civilians were evacuated from the plant's underground tunnels after enduring weeks of shelling. (Planet Labs PBC via AP)
            
              Relatives react after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              This satellite image taken by Planet Labs PBC shows damage at the Azovstal steelworks in Mariupol, Ukraine, Wednesday, May 4, 2022. Russian forces began storming the bombed-out steel mill in Mariupol on Tuesday, May 3, 2022. The renewed push to take the mill came after scores of civilians were evacuated from the plant's underground tunnels after enduring weeks of shelling. (Planet Labs PBC via AP)
            
              A woman with broken hand reacts after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              European Commission President Ursula von der Leyen walks to deliver her speech during a debate on the social and economic consequences for the EU of the Russian war in Ukraine, Wednesday, May 4, 2022 at the European Parliament in Strasbourg, eastern France. (AP Photo/Jean-Francois Badias)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              This satellite image taken by Planet Labs PBC shows smoke rising at the Azovstal steelworks in Mariupol, Ukraine, Wednesday, May 4, 2022. Russian forces began storming the bombed-out steel mill in Mariupol on Tuesday, May 3, 2022. The renewed push to take the mill came after scores of civilians were evacuated from the plant's underground tunnels after enduring weeks of shelling. (Planet Labs PBC via AP)
            
              Relatives react after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              This satellite image taken by Planet Labs PBC shows damage at the Azovstal steelworks in Mariupol, Ukraine, Wednesday, May 4, 2022. Russian forces began storming the bombed-out steel mill in Mariupol on Tuesday, May 3, 2022. The renewed push to take the mill came after scores of civilians were evacuated from the plant's underground tunnels after enduring weeks of shelling. (Planet Labs PBC via AP)
            
              A woman with broken hand reacts after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              European Commission President Ursula von der Leyen walks to deliver her speech during a debate on the social and economic consequences for the EU of the Russian war in Ukraine, Wednesday, May 4, 2022 at the European Parliament in Strasbourg, eastern France. (AP Photo/Jean-Francois Badias)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              This satellite image taken by Planet Labs PBC shows smoke rising at the Azovstal steelworks in Mariupol, Ukraine, Wednesday, May 4, 2022. Russian forces began storming the bombed-out steel mill in Mariupol on Tuesday, May 3, 2022. The renewed push to take the mill came after scores of civilians were evacuated from the plant's underground tunnels after enduring weeks of shelling. (Planet Labs PBC via AP)
            
              Relatives react after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              This satellite image taken by Planet Labs PBC shows damage at the Azovstal steelworks in Mariupol, Ukraine, Wednesday, May 4, 2022. Russian forces began storming the bombed-out steel mill in Mariupol on Tuesday, May 3, 2022. The renewed push to take the mill came after scores of civilians were evacuated from the plant's underground tunnels after enduring weeks of shelling. (Planet Labs PBC via AP)
            
              A woman with broken hand reacts after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              European Commission President Ursula von der Leyen walks to deliver her speech during a debate on the social and economic consequences for the EU of the Russian war in Ukraine, Wednesday, May 4, 2022 at the European Parliament in Strasbourg, eastern France. (AP Photo/Jean-Francois Badias)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              This satellite image taken by Planet Labs PBC shows smoke rising at the Azovstal steelworks in Mariupol, Ukraine, Wednesday, May 4, 2022. Russian forces began storming the bombed-out steel mill in Mariupol on Tuesday, May 3, 2022. The renewed push to take the mill came after scores of civilians were evacuated from the plant's underground tunnels after enduring weeks of shelling. (Planet Labs PBC via AP)
            
              Relatives react after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              This satellite image taken by Planet Labs PBC shows damage at the Azovstal steelworks in Mariupol, Ukraine, Wednesday, May 4, 2022. Russian forces began storming the bombed-out steel mill in Mariupol on Tuesday, May 3, 2022. The renewed push to take the mill came after scores of civilians were evacuated from the plant's underground tunnels after enduring weeks of shelling. (Planet Labs PBC via AP)
            
              A woman with broken hand reacts after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              European Commission President Ursula von der Leyen walks to deliver her speech during a debate on the social and economic consequences for the EU of the Russian war in Ukraine, Wednesday, May 4, 2022 at the European Parliament in Strasbourg, eastern France. (AP Photo/Jean-Francois Badias)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              This satellite image taken by Planet Labs PBC shows smoke rising at the Azovstal steelworks in Mariupol, Ukraine, Wednesday, May 4, 2022. Russian forces began storming the bombed-out steel mill in Mariupol on Tuesday, May 3, 2022. The renewed push to take the mill came after scores of civilians were evacuated from the plant's underground tunnels after enduring weeks of shelling. (Planet Labs PBC via AP)
            
              Relatives react after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              This satellite image taken by Planet Labs PBC shows damage at the Azovstal steelworks in Mariupol, Ukraine, Wednesday, May 4, 2022. Russian forces began storming the bombed-out steel mill in Mariupol on Tuesday, May 3, 2022. The renewed push to take the mill came after scores of civilians were evacuated from the plant's underground tunnels after enduring weeks of shelling. (Planet Labs PBC via AP)
            
              A woman with broken hand reacts after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              European Commission President Ursula von der Leyen walks to deliver her speech during a debate on the social and economic consequences for the EU of the Russian war in Ukraine, Wednesday, May 4, 2022 at the European Parliament in Strasbourg, eastern France. (AP Photo/Jean-Francois Badias)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              This satellite image taken by Planet Labs PBC shows smoke rising at the Azovstal steelworks in Mariupol, Ukraine, Wednesday, May 4, 2022. Russian forces began storming the bombed-out steel mill in Mariupol on Tuesday, May 3, 2022. The renewed push to take the mill came after scores of civilians were evacuated from the plant's underground tunnels after enduring weeks of shelling. (Planet Labs PBC via AP)
            
              Relatives react after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              This satellite image taken by Planet Labs PBC shows damage at the Azovstal steelworks in Mariupol, Ukraine, Wednesday, May 4, 2022. Russian forces began storming the bombed-out steel mill in Mariupol on Tuesday, May 3, 2022. The renewed push to take the mill came after scores of civilians were evacuated from the plant's underground tunnels after enduring weeks of shelling. (Planet Labs PBC via AP)
            
              A woman with broken hand reacts after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              European Commission President Ursula von der Leyen walks to deliver her speech during a debate on the social and economic consequences for the EU of the Russian war in Ukraine, Wednesday, May 4, 2022 at the European Parliament in Strasbourg, eastern France. (AP Photo/Jean-Francois Badias)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              This satellite image taken by Planet Labs PBC shows smoke rising at the Azovstal steelworks in Mariupol, Ukraine, Wednesday, May 4, 2022. Russian forces began storming the bombed-out steel mill in Mariupol on Tuesday, May 3, 2022. The renewed push to take the mill came after scores of civilians were evacuated from the plant's underground tunnels after enduring weeks of shelling. (Planet Labs PBC via AP)
            
              Relatives react after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              This satellite image taken by Planet Labs PBC shows damage at the Azovstal steelworks in Mariupol, Ukraine, Wednesday, May 4, 2022. Russian forces began storming the bombed-out steel mill in Mariupol on Tuesday, May 3, 2022. The renewed push to take the mill came after scores of civilians were evacuated from the plant's underground tunnels after enduring weeks of shelling. (Planet Labs PBC via AP)
            
              A woman with broken hand reacts after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              European Commission President Ursula von der Leyen walks to deliver her speech during a debate on the social and economic consequences for the EU of the Russian war in Ukraine, Wednesday, May 4, 2022 at the European Parliament in Strasbourg, eastern France. (AP Photo/Jean-Francois Badias)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              This satellite image taken by Planet Labs PBC shows smoke rising at the Azovstal steelworks in Mariupol, Ukraine, Wednesday, May 4, 2022. Russian forces began storming the bombed-out steel mill in Mariupol on Tuesday, May 3, 2022. The renewed push to take the mill came after scores of civilians were evacuated from the plant's underground tunnels after enduring weeks of shelling. (Planet Labs PBC via AP)
            
              Relatives react after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              This satellite image taken by Planet Labs PBC shows damage at the Azovstal steelworks in Mariupol, Ukraine, Wednesday, May 4, 2022. Russian forces began storming the bombed-out steel mill in Mariupol on Tuesday, May 3, 2022. The renewed push to take the mill came after scores of civilians were evacuated from the plant's underground tunnels after enduring weeks of shelling. (Planet Labs PBC via AP)
            
              A woman with broken hand reacts after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              European Commission President Ursula von der Leyen walks to deliver her speech during a debate on the social and economic consequences for the EU of the Russian war in Ukraine, Wednesday, May 4, 2022 at the European Parliament in Strasbourg, eastern France. (AP Photo/Jean-Francois Badias)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              Relatives react after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              Vehicles are on fire at an oil depot after missiles struck the facility in an area controlled by Russian-backed separatist forces in Makiivka, 15 km (94 miles) east of Donetsk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo)
            
              A woman with broken hand reacts after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              European Commission President Ursula von der Leyen walks to deliver her speech during a debate on the social and economic consequences for the EU of the Russian war in Ukraine, Wednesday, May 4, 2022 at the European Parliament in Strasbourg, eastern France. (AP Photo/Jean-Francois Badias)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              Relatives react after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              Vehicles are on fire at an oil depot after missiles struck the facility in an area controlled by Russian-backed separatist forces in Makiivka, 15 km (94 miles) east of Donetsk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo)
            
              A woman with broken hand reacts after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              European Commission President Ursula von der Leyen walks to deliver her speech during a debate on the social and economic consequences for the EU of the Russian war in Ukraine, Wednesday, May 4, 2022 at the European Parliament in Strasbourg, eastern France. (AP Photo/Jean-Francois Badias)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              Relatives react after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              Vehicles are on fire at an oil depot after missiles struck the facility in an area controlled by Russian-backed separatist forces in Makiivka, 15 km (94 miles) east of Donetsk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo)
            
              A woman with broken hand reacts after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              European Commission President Ursula von der Leyen walks to deliver her speech during a debate on the social and economic consequences for the EU of the Russian war in Ukraine, Wednesday, May 4, 2022 at the European Parliament in Strasbourg, eastern France. (AP Photo/Jean-Francois Badias)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              Relatives react after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              Vehicles are on fire at an oil depot after missiles struck the facility in an area controlled by Russian-backed separatist forces in Makiivka, 15 km (94 miles) east of Donetsk, eastern Ukraine, Wednesday, May 4, 2022. (AP Photo)
            
              A woman with broken hand reacts after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              European Commission President Ursula von der Leyen walks to deliver her speech during a debate on the social and economic consequences for the EU of the Russian war in Ukraine, Wednesday, May 4, 2022 at the European Parliament in Strasbourg, eastern France. (AP Photo/Jean-Francois Badias)
            
              People pay their respects during the funeral ceremony for Ukrainian serviceman Ruslan Borovyk killed by the Russian troops in a battle in St Michael cathedral in Kyiv, Ukraine, Wednesday, May 4, 2022. (AP Photo/Efrem Lukatsky)
            
              Relatives hug each other after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People with children wait after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              Relatives hug each other after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People with children wait after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              Relatives hug each other after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People with children wait after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              Relatives hug each other after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People with children wait after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              Relatives hug each other after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People with children wait after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              Relatives hug each other after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People with children wait after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              Relatives hug each other after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People with children wait after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              Relatives hug each other after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People with children wait after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              Relatives hug each other after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People with children wait after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              Relatives hug each other after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People with children wait after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              Relatives hug each other after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People with children wait after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              Relatives hug each other after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People with children wait after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              Relatives hug each other after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People with children wait after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              Relatives hug each other after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People with children wait after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              Relatives hug each other after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People with children wait after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              Relatives hug each other after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              People who fled from Mariupol and other towns arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              A woman hugs her grandson as she arrives in a bus with people who fled from Mariupol, Tokmak and  Berdyansk to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People who fled from Mariupol and other towns arrive to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People with children wait after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              Ukrainian pregnant woman Alyona, 20, holds her son Sergei, 1, as they wait for boarding during an evacuation of civilians in Kramatorsk, Ukraine, Saturday, Tuesday, May 3, 2022. (AP Photo/Andriy Andriyenko)
            
              Firefighters extinguish a fire following a Russian bombardment at a park in Kharkiv, Ukraine, Tuesday, May 3, 2022. (AP Photo/Felipe Dana)
            
              In this image released by the Ukrainian Presidential Press Office, Ukrainian President Volodymyr Zelenskyy speaks as a screen shows Britain's Prime Minister Boris Johnson during a session at Ukraine's parliament, in Kyiv, Ukraine, Tuesday, May 3, 2022. (Ukrainian Presidential Press Office via AP)
            
              Orlyanske, left, hugs his wife Kolya next to their car as they arrive from Vasylivka to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              Relatives react after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            
              People who fled from Mariupol and Tokmak Berdyansk arrive by bus to a reception center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. Thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              In this photo taken from video smoke rises from the Metallurgical Combine Azovstal in Mariupol, in territory under the government of the Donetsk People's Republic, eastern Ukraine, Tuesday, May 3, 2022. (AP Photo)
            
              Smoke rises after a Russian missile strike in Lviv, Ukraine, late Tuesday, May 3, 2022. Russian missile strikes targeted the city in western Ukraine on Tuesday, hitting electrical substations and disrupting power. (AP Photo/Jon Gambrell)
            
              People with children wait after arriving from the Ukrainian city of Mariupol at a center for displaced people in Zaporizhzhia, Ukraine, Tuesday, May 3, 2022. (AP Photo/Evgeniy Maloletka)
            President Joe Biden speaks on security assistance to Ukraine during a visit to the Lockheed Martin Pike County Operations facility where they manufacture Javelin anti-tank missiles, Tuesday, May 3, 2022, in Troy, Ala. (AP Photo/Evan Vucci) 
              People walk at a local park as firefighters extinguish a fire following a Russian bombardment in Kharkiv, Ukraine, Tuesday, May 3, 2022. (AP Photo/Felipe Dana)