Live updates | Britain: Russia’s focus remains Donbas region


              Firefighters try to put out a fire following an explosion in Kyiv, Ukraine on Thursday, April 28, 2022. Russia mounted attacks across a wide area of Ukraine on Thursday, bombarding Kyiv during a visit by the head of the United Nations. (AP Photo/Emilio Morenatti)
            
              FILE - A woman looks as Security Service of Ukraine (SBU) servicemen enter a building during an operation to arrest suspected Russian collaborators in Kharkiv, Ukraine, Thursday, April 14, 2022. Ukrainian authorities are cracking down on anyone suspected of aiding Russian troops under laws enacted by Ukraine’s parliament and signed by President Volodymyr Zelenskyy after the Feb. 24 invasion. Offenders face up to 15 years in prison for acts of collaborating with the invaders or showing public support for them. (AP Photo/Felipe Dana, File)
            
              Kateryna Hodza, 85, and her grandson Dorschenko take a bus from a reception center for displaced people in Zaporizhzhia, Ukraine, Friday, April 29, 2022. They fled from Mala Tokmachka, in Zaporizhzhia region, as thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People fleeing the village of Ruska Lozova wait at a screening point in Kharkiv, Ukraine, Friday, April 29, 2022. Hundreds of residents have been evacuated to Kharkiv from the nearby village that had been under Russian occupation for more than a month. (AP Photo/Felipe Dana)
            
              Rescue servicemen extinguish a bush fire after shelling in Mykolaivka, Donetsk region, eastern Ukraine, Friday, April 29, 2022. (AP Photo/Evgeniy Maloletka)
            
              Firefighters try to put out a fire following an explosion in Kyiv, Ukraine on Thursday, April 28, 2022. Russia mounted attacks across a wide area of Ukraine on Thursday, bombarding Kyiv during a visit by the head of the United Nations. (AP Photo/Emilio Morenatti)
            
              FILE - A woman looks as Security Service of Ukraine (SBU) servicemen enter a building during an operation to arrest suspected Russian collaborators in Kharkiv, Ukraine, Thursday, April 14, 2022. Ukrainian authorities are cracking down on anyone suspected of aiding Russian troops under laws enacted by Ukraine’s parliament and signed by President Volodymyr Zelenskyy after the Feb. 24 invasion. Offenders face up to 15 years in prison for acts of collaborating with the invaders or showing public support for them. (AP Photo/Felipe Dana, File)
            
              Kateryna Hodza, 85, and her grandson Dorschenko take a bus from a reception center for displaced people in Zaporizhzhia, Ukraine, Friday, April 29, 2022. They fled from Mala Tokmachka, in Zaporizhzhia region, as thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People fleeing the village of Ruska Lozova wait at a screening point in Kharkiv, Ukraine, Friday, April 29, 2022. Hundreds of residents have been evacuated to Kharkiv from the nearby village that had been under Russian occupation for more than a month. (AP Photo/Felipe Dana)
            
              Rescue servicemen extinguish a bush fire after shelling in Mykolaivka, Donetsk region, eastern Ukraine, Friday, April 29, 2022. (AP Photo/Evgeniy Maloletka)
            
              Firefighters try to put out a fire following an explosion in Kyiv, Ukraine on Thursday, April 28, 2022. Russia mounted attacks across a wide area of Ukraine on Thursday, bombarding Kyiv during a visit by the head of the United Nations. (AP Photo/Emilio Morenatti)
            
              FILE - A woman looks as Security Service of Ukraine (SBU) servicemen enter a building during an operation to arrest suspected Russian collaborators in Kharkiv, Ukraine, Thursday, April 14, 2022. Ukrainian authorities are cracking down on anyone suspected of aiding Russian troops under laws enacted by Ukraine’s parliament and signed by President Volodymyr Zelenskyy after the Feb. 24 invasion. Offenders face up to 15 years in prison for acts of collaborating with the invaders or showing public support for them. (AP Photo/Felipe Dana, File)
            
              Kateryna Hodza, 85, and her grandson Dorschenko take a bus from a reception center for displaced people in Zaporizhzhia, Ukraine, Friday, April 29, 2022. They fled from Mala Tokmachka, in Zaporizhzhia region, as thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People fleeing the village of Ruska Lozova wait at a screening point in Kharkiv, Ukraine, Friday, April 29, 2022. Hundreds of residents have been evacuated to Kharkiv from the nearby village that had been under Russian occupation for more than a month. (AP Photo/Felipe Dana)
            
              Rescue servicemen extinguish a bush fire after shelling in Mykolaivka, Donetsk region, eastern Ukraine, Friday, April 29, 2022. (AP Photo/Evgeniy Maloletka)
            
              FILE - A woman looks as Security Service of Ukraine (SBU) servicemen enter a building during an operation to arrest suspected Russian collaborators in Kharkiv, Ukraine, Thursday, April 14, 2022. Ukrainian authorities are cracking down on anyone suspected of aiding Russian troops under laws enacted by Ukraine’s parliament and signed by President Volodymyr Zelenskyy after the Feb. 24 invasion. Offenders face up to 15 years in prison for acts of collaborating with the invaders or showing public support for them. (AP Photo/Felipe Dana, File)
            
              Kateryna Hodza, 85, and her grandson Dorschenko take a bus from a reception center for displaced people in Zaporizhzhia, Ukraine, Friday, April 29, 2022. They fled from Mala Tokmachka, in Zaporizhzhia region, as thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People fleeing the village of Ruska Lozova wait at a screening point in Kharkiv, Ukraine, Friday, April 29, 2022. Hundreds of residents have been evacuated to Kharkiv from the nearby village that had been under Russian occupation for more than a month. (AP Photo/Felipe Dana)
            
              Firefighters try to put out a fire following an explosion in Kyiv, Ukraine on Thursday, April 28, 2022. Russia mounted attacks across a wide area of Ukraine on Thursday, bombarding Kyiv during a visit by the head of the United Nations. (AP Photo/Emilio Morenatti)
            
              FILE - A woman looks as Security Service of Ukraine (SBU) servicemen enter a building during an operation to arrest suspected Russian collaborators in Kharkiv, Ukraine, Thursday, April 14, 2022. Ukrainian authorities are cracking down on anyone suspected of aiding Russian troops under laws enacted by Ukraine’s parliament and signed by President Volodymyr Zelenskyy after the Feb. 24 invasion. Offenders face up to 15 years in prison for acts of collaborating with the invaders or showing public support for them. (AP Photo/Felipe Dana, File)
            
              Kateryna Hodza, 85, and her grandson Dorschenko take a bus from a reception center for displaced people in Zaporizhzhia, Ukraine, Friday, April 29, 2022. They fled from Mala Tokmachka, in Zaporizhzhia region, as thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People fleeing the village of Ruska Lozova wait at a screening point in Kharkiv, Ukraine, Friday, April 29, 2022. Hundreds of residents have been evacuated to Kharkiv from the nearby village that had been under Russian occupation for more than a month. (AP Photo/Felipe Dana)
            
              Firefighters try to put out a fire following an explosion in Kyiv, Ukraine on Thursday, April 28, 2022. Russia mounted attacks across a wide area of Ukraine on Thursday, bombarding Kyiv during a visit by the head of the United Nations. (AP Photo/Emilio Morenatti)
            
              FILE - A woman looks as Security Service of Ukraine (SBU) servicemen enter a building during an operation to arrest suspected Russian collaborators in Kharkiv, Ukraine, Thursday, April 14, 2022. Ukrainian authorities are cracking down on anyone suspected of aiding Russian troops under laws enacted by Ukraine’s parliament and signed by President Volodymyr Zelenskyy after the Feb. 24 invasion. Offenders face up to 15 years in prison for acts of collaborating with the invaders or showing public support for them. (AP Photo/Felipe Dana, File)
            
              Kateryna Hodza, 85, and her grandson Dorschenko take a bus from a reception center for displaced people in Zaporizhzhia, Ukraine, Friday, April 29, 2022. They fled from Mala Tokmachka, in Zaporizhzhia region, as thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People fleeing the village of Ruska Lozova wait at a screening point in Kharkiv, Ukraine, Friday, April 29, 2022. Hundreds of residents have been evacuated to Kharkiv from the nearby village that had been under Russian occupation for more than a month. (AP Photo/Felipe Dana)
            
              Firefighters try to put out a fire following an explosion in Kyiv, Ukraine on Thursday, April 28, 2022. Russia mounted attacks across a wide area of Ukraine on Thursday, bombarding Kyiv during a visit by the head of the United Nations. (AP Photo/Emilio Morenatti)
            
              FILE - A woman looks as Security Service of Ukraine (SBU) servicemen enter a building during an operation to arrest suspected Russian collaborators in Kharkiv, Ukraine, Thursday, April 14, 2022. Ukrainian authorities are cracking down on anyone suspected of aiding Russian troops under laws enacted by Ukraine’s parliament and signed by President Volodymyr Zelenskyy after the Feb. 24 invasion. Offenders face up to 15 years in prison for acts of collaborating with the invaders or showing public support for them. (AP Photo/Felipe Dana, File)
            
              Kateryna Hodza, 85, and her grandson Dorschenko take a bus from a reception center for displaced people in Zaporizhzhia, Ukraine, Friday, April 29, 2022. They fled from Mala Tokmachka, in Zaporizhzhia region, as thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People fleeing the village of Ruska Lozova wait at a screening point in Kharkiv, Ukraine, Friday, April 29, 2022. Hundreds of residents have been evacuated to Kharkiv from the nearby village that had been under Russian occupation for more than a month. (AP Photo/Felipe Dana)
            
              Firefighters try to put out a fire following an explosion in Kyiv, Ukraine on Thursday, April 28, 2022. Russia mounted attacks across a wide area of Ukraine on Thursday, bombarding Kyiv during a visit by the head of the United Nations. (AP Photo/Emilio Morenatti)
            
              FILE - A woman looks as Security Service of Ukraine (SBU) servicemen enter a building during an operation to arrest suspected Russian collaborators in Kharkiv, Ukraine, Thursday, April 14, 2022. Ukrainian authorities are cracking down on anyone suspected of aiding Russian troops under laws enacted by Ukraine’s parliament and signed by President Volodymyr Zelenskyy after the Feb. 24 invasion. Offenders face up to 15 years in prison for acts of collaborating with the invaders or showing public support for them. (AP Photo/Felipe Dana, File)
            
              Kateryna Hodza, 85, and her grandson Dorschenko take a bus from a reception center for displaced people in Zaporizhzhia, Ukraine, Friday, April 29, 2022. They fled from Mala Tokmachka, in Zaporizhzhia region, as thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People fleeing the village of Ruska Lozova wait at a screening point in Kharkiv, Ukraine, Friday, April 29, 2022. Hundreds of residents have been evacuated to Kharkiv from the nearby village that had been under Russian occupation for more than a month. (AP Photo/Felipe Dana)
            
              Firefighters try to put out a fire following an explosion in Kyiv, Ukraine on Thursday, April 28, 2022. Russia mounted attacks across a wide area of Ukraine on Thursday, bombarding Kyiv during a visit by the head of the United Nations. (AP Photo/Emilio Morenatti)
            
              FILE - A woman looks as Security Service of Ukraine (SBU) servicemen enter a building during an operation to arrest suspected Russian collaborators in Kharkiv, Ukraine, Thursday, April 14, 2022. Ukrainian authorities are cracking down on anyone suspected of aiding Russian troops under laws enacted by Ukraine’s parliament and signed by President Volodymyr Zelenskyy after the Feb. 24 invasion. Offenders face up to 15 years in prison for acts of collaborating with the invaders or showing public support for them. (AP Photo/Felipe Dana, File)
            
              Kateryna Hodza, 85, and her grandson Dorschenko take a bus from a reception center for displaced people in Zaporizhzhia, Ukraine, Friday, April 29, 2022. They fled from Mala Tokmachka, in Zaporizhzhia region, as thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People fleeing the village of Ruska Lozova wait at a screening point in Kharkiv, Ukraine, Friday, April 29, 2022. Hundreds of residents have been evacuated to Kharkiv from the nearby village that had been under Russian occupation for more than a month. (AP Photo/Felipe Dana)
            
              Firefighters try to put out a fire following an explosion in Kyiv, Ukraine on Thursday, April 28, 2022. Russia mounted attacks across a wide area of Ukraine on Thursday, bombarding Kyiv during a visit by the head of the United Nations. (AP Photo/Emilio Morenatti)
            
              FILE - A woman looks as Security Service of Ukraine (SBU) servicemen enter a building during an operation to arrest suspected Russian collaborators in Kharkiv, Ukraine, Thursday, April 14, 2022. Ukrainian authorities are cracking down on anyone suspected of aiding Russian troops under laws enacted by Ukraine’s parliament and signed by President Volodymyr Zelenskyy after the Feb. 24 invasion. Offenders face up to 15 years in prison for acts of collaborating with the invaders or showing public support for them. (AP Photo/Felipe Dana, File)
            
              Kateryna Hodza, 85, and her grandson Dorschenko take a bus from a reception center for displaced people in Zaporizhzhia, Ukraine, Friday, April 29, 2022. They fled from Mala Tokmachka, in Zaporizhzhia region, as thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People fleeing the village of Ruska Lozova wait at a screening point in Kharkiv, Ukraine, Friday, April 29, 2022. Hundreds of residents have been evacuated to Kharkiv from the nearby village that had been under Russian occupation for more than a month. (AP Photo/Felipe Dana)
            
              Firefighters try to put out a fire following an explosion in Kyiv, Ukraine on Thursday, April 28, 2022. Russia mounted attacks across a wide area of Ukraine on Thursday, bombarding Kyiv during a visit by the head of the United Nations. (AP Photo/Emilio Morenatti)
            
              FILE - A woman looks as Security Service of Ukraine (SBU) servicemen enter a building during an operation to arrest suspected Russian collaborators in Kharkiv, Ukraine, Thursday, April 14, 2022. Ukrainian authorities are cracking down on anyone suspected of aiding Russian troops under laws enacted by Ukraine’s parliament and signed by President Volodymyr Zelenskyy after the Feb. 24 invasion. Offenders face up to 15 years in prison for acts of collaborating with the invaders or showing public support for them. (AP Photo/Felipe Dana, File)
            
              Kateryna Hodza, 85, and her grandson Dorschenko take a bus from a reception center for displaced people in Zaporizhzhia, Ukraine, Friday, April 29, 2022. They fled from Mala Tokmachka, in Zaporizhzhia region, as thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People fleeing the village of Ruska Lozova wait at a screening point in Kharkiv, Ukraine, Friday, April 29, 2022. Hundreds of residents have been evacuated to Kharkiv from the nearby village that had been under Russian occupation for more than a month. (AP Photo/Felipe Dana)
            
              Firefighters try to put out a fire following an explosion in Kyiv, Ukraine on Thursday, April 28, 2022. Russia mounted attacks across a wide area of Ukraine on Thursday, bombarding Kyiv during a visit by the head of the United Nations. (AP Photo/Emilio Morenatti)
            
              FILE - A woman looks as Security Service of Ukraine (SBU) servicemen enter a building during an operation to arrest suspected Russian collaborators in Kharkiv, Ukraine, Thursday, April 14, 2022. Ukrainian authorities are cracking down on anyone suspected of aiding Russian troops under laws enacted by Ukraine’s parliament and signed by President Volodymyr Zelenskyy after the Feb. 24 invasion. Offenders face up to 15 years in prison for acts of collaborating with the invaders or showing public support for them. (AP Photo/Felipe Dana, File)
            
              Kateryna Hodza, 85, and her grandson Dorschenko take a bus from a reception center for displaced people in Zaporizhzhia, Ukraine, Friday, April 29, 2022. They fled from Mala Tokmachka, in Zaporizhzhia region, as thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People fleeing the village of Ruska Lozova wait at a screening point in Kharkiv, Ukraine, Friday, April 29, 2022. Hundreds of residents have been evacuated to Kharkiv from the nearby village that had been under Russian occupation for more than a month. (AP Photo/Felipe Dana)
            
              Firefighters try to put out a fire following an explosion in Kyiv, Ukraine on Thursday, April 28, 2022. Russia mounted attacks across a wide area of Ukraine on Thursday, bombarding Kyiv during a visit by the head of the United Nations. (AP Photo/Emilio Morenatti)
            
              FILE - A woman looks as Security Service of Ukraine (SBU) servicemen enter a building during an operation to arrest suspected Russian collaborators in Kharkiv, Ukraine, Thursday, April 14, 2022. Ukrainian authorities are cracking down on anyone suspected of aiding Russian troops under laws enacted by Ukraine’s parliament and signed by President Volodymyr Zelenskyy after the Feb. 24 invasion. Offenders face up to 15 years in prison for acts of collaborating with the invaders or showing public support for them. (AP Photo/Felipe Dana, File)
            
              Kateryna Hodza, 85, and her grandson Dorschenko take a bus from a reception center for displaced people in Zaporizhzhia, Ukraine, Friday, April 29, 2022. They fled from Mala Tokmachka, in Zaporizhzhia region, as thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People fleeing the village of Ruska Lozova wait at a screening point in Kharkiv, Ukraine, Friday, April 29, 2022. Hundreds of residents have been evacuated to Kharkiv from the nearby village that had been under Russian occupation for more than a month. (AP Photo/Felipe Dana)
            
              Firefighters try to put out a fire following an explosion in Kyiv, Ukraine on Thursday, April 28, 2022. Russia mounted attacks across a wide area of Ukraine on Thursday, bombarding Kyiv during a visit by the head of the United Nations. (AP Photo/Emilio Morenatti)
            
              FILE - A woman looks as Security Service of Ukraine (SBU) servicemen enter a building during an operation to arrest suspected Russian collaborators in Kharkiv, Ukraine, Thursday, April 14, 2022. Ukrainian authorities are cracking down on anyone suspected of aiding Russian troops under laws enacted by Ukraine’s parliament and signed by President Volodymyr Zelenskyy after the Feb. 24 invasion. Offenders face up to 15 years in prison for acts of collaborating with the invaders or showing public support for them. (AP Photo/Felipe Dana, File)
            
              Kateryna Hodza, 85, and her grandson Dorschenko take a bus from a reception center for displaced people in Zaporizhzhia, Ukraine, Friday, April 29, 2022. They fled from Mala Tokmachka, in Zaporizhzhia region, as thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People fleeing the village of Ruska Lozova wait at a screening point in Kharkiv, Ukraine, Friday, April 29, 2022. Hundreds of residents have been evacuated to Kharkiv from the nearby village that had been under Russian occupation for more than a month. (AP Photo/Felipe Dana)
            
              Firefighters try to put out a fire following an explosion in Kyiv, Ukraine on Thursday, April 28, 2022. Russia mounted attacks across a wide area of Ukraine on Thursday, bombarding Kyiv during a visit by the head of the United Nations. (AP Photo/Emilio Morenatti)
            
              FILE - A woman looks as Security Service of Ukraine (SBU) servicemen enter a building during an operation to arrest suspected Russian collaborators in Kharkiv, Ukraine, Thursday, April 14, 2022. Ukrainian authorities are cracking down on anyone suspected of aiding Russian troops under laws enacted by Ukraine’s parliament and signed by President Volodymyr Zelenskyy after the Feb. 24 invasion. Offenders face up to 15 years in prison for acts of collaborating with the invaders or showing public support for them. (AP Photo/Felipe Dana, File)
            
              Kateryna Hodza, 85, and her grandson Dorschenko take a bus from a reception center for displaced people in Zaporizhzhia, Ukraine, Friday, April 29, 2022. They fled from Mala Tokmachka, in Zaporizhzhia region, as thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People fleeing the village of Ruska Lozova wait at a screening point in Kharkiv, Ukraine, Friday, April 29, 2022. Hundreds of residents have been evacuated to Kharkiv from the nearby village that had been under Russian occupation for more than a month. (AP Photo/Felipe Dana)
            
              Firefighters try to put out a fire following an explosion in Kyiv, Ukraine on Thursday, April 28, 2022. Russia mounted attacks across a wide area of Ukraine on Thursday, bombarding Kyiv during a visit by the head of the United Nations. (AP Photo/Emilio Morenatti)
            
              FILE - A woman looks as Security Service of Ukraine (SBU) servicemen enter a building during an operation to arrest suspected Russian collaborators in Kharkiv, Ukraine, Thursday, April 14, 2022. Ukrainian authorities are cracking down on anyone suspected of aiding Russian troops under laws enacted by Ukraine’s parliament and signed by President Volodymyr Zelenskyy after the Feb. 24 invasion. Offenders face up to 15 years in prison for acts of collaborating with the invaders or showing public support for them. (AP Photo/Felipe Dana, File)
            
              Kateryna Hodza, 85, and her grandson Dorschenko take a bus from a reception center for displaced people in Zaporizhzhia, Ukraine, Friday, April 29, 2022. They fled from Mala Tokmachka, in Zaporizhzhia region, as thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People fleeing the village of Ruska Lozova wait at a screening point in Kharkiv, Ukraine, Friday, April 29, 2022. Hundreds of residents have been evacuated to Kharkiv from the nearby village that had been under Russian occupation for more than a month. (AP Photo/Felipe Dana)
            
              Firefighters try to put out a fire following an explosion in Kyiv, Ukraine on Thursday, April 28, 2022. Russia mounted attacks across a wide area of Ukraine on Thursday, bombarding Kyiv during a visit by the head of the United Nations. (AP Photo/Emilio Morenatti)
            
              FILE - A woman looks as Security Service of Ukraine (SBU) servicemen enter a building during an operation to arrest suspected Russian collaborators in Kharkiv, Ukraine, Thursday, April 14, 2022. Ukrainian authorities are cracking down on anyone suspected of aiding Russian troops under laws enacted by Ukraine’s parliament and signed by President Volodymyr Zelenskyy after the Feb. 24 invasion. Offenders face up to 15 years in prison for acts of collaborating with the invaders or showing public support for them. (AP Photo/Felipe Dana, File)
            
              Kateryna Hodza, 85, and her grandson Dorschenko take a bus from a reception center for displaced people in Zaporizhzhia, Ukraine, Friday, April 29, 2022. They fled from Mala Tokmachka, in Zaporizhzhia region, as thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People fleeing the village of Ruska Lozova wait at a screening point in Kharkiv, Ukraine, Friday, April 29, 2022. Hundreds of residents have been evacuated to Kharkiv from the nearby village that had been under Russian occupation for more than a month. (AP Photo/Felipe Dana)
            
              Firefighters try to put out a fire following an explosion in Kyiv, Ukraine on Thursday, April 28, 2022. Russia mounted attacks across a wide area of Ukraine on Thursday, bombarding Kyiv during a visit by the head of the United Nations. (AP Photo/Emilio Morenatti)
            
              FILE - A woman looks as Security Service of Ukraine (SBU) servicemen enter a building during an operation to arrest suspected Russian collaborators in Kharkiv, Ukraine, Thursday, April 14, 2022. Ukrainian authorities are cracking down on anyone suspected of aiding Russian troops under laws enacted by Ukraine’s parliament and signed by President Volodymyr Zelenskyy after the Feb. 24 invasion. Offenders face up to 15 years in prison for acts of collaborating with the invaders or showing public support for them. (AP Photo/Felipe Dana, File)
            
              Kateryna Hodza, 85, and her grandson Dorschenko take a bus from a reception center for displaced people in Zaporizhzhia, Ukraine, Friday, April 29, 2022. They fled from Mala Tokmachka, in Zaporizhzhia region, as thousands of Ukrainian continue to leave Russian occupied areas. (AP Photo/Francisco Seco)
            
              People fleeing the village of Ruska Lozova wait at a screening point in Kharkiv, Ukraine, Friday, April 29, 2022. Hundreds of residents have been evacuated to Kharkiv from the nearby village that had been under Russian occupation for more than a month. (AP Photo/Felipe Dana)
            
              Firefighters try to put out a fire following an explosion in Kyiv, Ukraine on Thursday, April 28, 2022. Russia mounted attacks across a wide area of Ukraine on Thursday, bombarding Kyiv during a visit by the head of the United Nations. (AP Photo/Emilio Morenatti)
            
              A Security Service of Ukraine (SBU) serviceman plays with a cat during an operation to arrest suspected Russian collaborators in Kharkiv, Ukraine, Thursday, April 14, 2022. Ukrainian authorities are cracking down on anyone suspected of aiding Russian troops under laws enacted by Ukraine’s parliament and signed by President Volodymyr Zelenskyy after the Feb. 24 invasion. Offenders face up to 15 years in prison for acts of collaborating with the invaders or showing public support for them. (AP Photo/Felipe Dana)
            
              In this image provided by the Ukrainian Presidential Press Office, Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres leave a news conference during their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (Ukrainian Presidential Press Office via AP)
            
              Police officers and Army members inspect the area following an explosion in Kyiv, Ukraine on Thursday, April 28, 2022. Russia mounted attacks across a wide area of Ukraine on Thursday, bombarding Kyiv during a visit by the head of the United Nations. (AP Photo/Emilio Morenatti)
            
              A Security Service of Ukraine (SBU) serviceman plays with a cat during an operation to arrest suspected Russian collaborators in Kharkiv, Ukraine, Thursday, April 14, 2022. Ukrainian authorities are cracking down on anyone suspected of aiding Russian troops under laws enacted by Ukraine’s parliament and signed by President Volodymyr Zelenskyy after the Feb. 24 invasion. Offenders face up to 15 years in prison for acts of collaborating with the invaders or showing public support for them. (AP Photo/Felipe Dana)
            
              In this image provided by the Ukrainian Presidential Press Office, Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres leave a news conference during their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (Ukrainian Presidential Press Office via AP)
            
              Police officers and Army members inspect the area following an explosion in Kyiv, Ukraine on Thursday, April 28, 2022. Russia mounted attacks across a wide area of Ukraine on Thursday, bombarding Kyiv during a visit by the head of the United Nations. (AP Photo/Emilio Morenatti)
            
              A Security Service of Ukraine (SBU) serviceman plays with a cat during an operation to arrest suspected Russian collaborators in Kharkiv, Ukraine, Thursday, April 14, 2022. Ukrainian authorities are cracking down on anyone suspected of aiding Russian troops under laws enacted by Ukraine’s parliament and signed by President Volodymyr Zelenskyy after the Feb. 24 invasion. Offenders face up to 15 years in prison for acts of collaborating with the invaders or showing public support for them. (AP Photo/Felipe Dana)
            
              In this image provided by the Ukrainian Presidential Press Office, Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres leave a news conference during their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (Ukrainian Presidential Press Office via AP)
            
              Police officers and Army members inspect the area following an explosion in Kyiv, Ukraine on Thursday, April 28, 2022. Russia mounted attacks across a wide area of Ukraine on Thursday, bombarding Kyiv during a visit by the head of the United Nations. (AP Photo/Emilio Morenatti)
            
              A Security Service of Ukraine (SBU) serviceman plays with a cat during an operation to arrest suspected Russian collaborators in Kharkiv, Ukraine, Thursday, April 14, 2022. Ukrainian authorities are cracking down on anyone suspected of aiding Russian troops under laws enacted by Ukraine’s parliament and signed by President Volodymyr Zelenskyy after the Feb. 24 invasion. Offenders face up to 15 years in prison for acts of collaborating with the invaders or showing public support for them. (AP Photo/Felipe Dana)
            
              In this image provided by the Ukrainian Presidential Press Office, Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres leave a news conference during their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (Ukrainian Presidential Press Office via AP)
            
              Police officers and Army members inspect the area following an explosion in Kyiv, Ukraine on Thursday, April 28, 2022. Russia mounted attacks across a wide area of Ukraine on Thursday, bombarding Kyiv during a visit by the head of the United Nations. (AP Photo/Emilio Morenatti)
            
              A Security Service of Ukraine (SBU) serviceman plays with a cat during an operation to arrest suspected Russian collaborators in Kharkiv, Ukraine, Thursday, April 14, 2022. Ukrainian authorities are cracking down on anyone suspected of aiding Russian troops under laws enacted by Ukraine’s parliament and signed by President Volodymyr Zelenskyy after the Feb. 24 invasion. Offenders face up to 15 years in prison for acts of collaborating with the invaders or showing public support for them. (AP Photo/Felipe Dana)
            
              In this image provided by the Ukrainian Presidential Press Office, Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres leave a news conference during their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (Ukrainian Presidential Press Office via AP)
            
              Police officers and Army members inspect the area following an explosion in Kyiv, Ukraine on Thursday, April 28, 2022. Russia mounted attacks across a wide area of Ukraine on Thursday, bombarding Kyiv during a visit by the head of the United Nations. (AP Photo/Emilio Morenatti)
            
              A Security Service of Ukraine (SBU) serviceman plays with a cat during an operation to arrest suspected Russian collaborators in Kharkiv, Ukraine, Thursday, April 14, 2022. Ukrainian authorities are cracking down on anyone suspected of aiding Russian troops under laws enacted by Ukraine’s parliament and signed by President Volodymyr Zelenskyy after the Feb. 24 invasion. Offenders face up to 15 years in prison for acts of collaborating with the invaders or showing public support for them. (AP Photo/Felipe Dana)
            
              In this image provided by the Ukrainian Presidential Press Office, Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres leave a news conference during their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (Ukrainian Presidential Press Office via AP)
            
              Police officers and Army members inspect the area following an explosion in Kyiv, Ukraine on Thursday, April 28, 2022. Russia mounted attacks across a wide area of Ukraine on Thursday, bombarding Kyiv during a visit by the head of the United Nations. (AP Photo/Emilio Morenatti)
            
              A Security Service of Ukraine (SBU) serviceman plays with a cat during an operation to arrest suspected Russian collaborators in Kharkiv, Ukraine, Thursday, April 14, 2022. Ukrainian authorities are cracking down on anyone suspected of aiding Russian troops under laws enacted by Ukraine’s parliament and signed by President Volodymyr Zelenskyy after the Feb. 24 invasion. Offenders face up to 15 years in prison for acts of collaborating with the invaders or showing public support for them. (AP Photo/Felipe Dana)
            
              In this image provided by the Ukrainian Presidential Press Office, Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres leave a news conference during their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (Ukrainian Presidential Press Office via AP)
            
              Police officers and Army members inspect the area following an explosion in Kyiv, Ukraine on Thursday, April 28, 2022. Russia mounted attacks across a wide area of Ukraine on Thursday, bombarding Kyiv during a visit by the head of the United Nations. (AP Photo/Emilio Morenatti)
            
              Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres, attend a news conference after their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (AP Photo/Efrem Lukatsky)
            
              Clean-up crews work at the explosion site in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A man looks at the damage from an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Clean-up crews prepare to work at the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              People walk past the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A woman walks through the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres, attend a news conference after their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (AP Photo/Efrem Lukatsky)
            
              Clean-up crews work at the explosion site in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A man looks at the damage from an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              People walk past the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A woman walks through the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres, attend a news conference after their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (AP Photo/Efrem Lukatsky)
            
              Clean-up crews work at the explosion site in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A man looks at the damage from an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Clean-up crews prepare to work at the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              People walk past the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A woman walks through the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres, attend a news conference after their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (AP Photo/Efrem Lukatsky)
            
              Clean-up crews work at the explosion site in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A man looks at the damage from an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              People walk past the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A woman walks through the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Clean-up crews prepare to work at the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres, attend a news conference after their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (AP Photo/Efrem Lukatsky)
            
              Clean-up crews work at the explosion site in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A man looks at the damage from an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              People walk past the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A woman walks through the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Clean-up crews prepare to work at the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres, attend a news conference after their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (AP Photo/Efrem Lukatsky)
            
              Clean-up crews work at the explosion site in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A man looks at the damage from an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              People walk past the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A woman walks through the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Clean-up crews prepare to work at the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres, attend a news conference after their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (AP Photo/Efrem Lukatsky)
            
              Clean-up crews work at the explosion site in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A man looks at the damage from an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              People walk past the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A woman walks through the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Clean-up crews prepare to work at the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres, attend a news conference after their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (AP Photo/Efrem Lukatsky)
            
              Clean-up crews work at the explosion site in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A man looks at the damage from an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              People walk past the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A woman walks through the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Clean-up crews prepare to work at the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres, attend a news conference after their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (AP Photo/Efrem Lukatsky)
            
              Clean-up crews work at the explosion site in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A man looks at the damage from an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              People walk past the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A woman walks through the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Clean-up crews prepare to work at the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres, attend a news conference after their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (AP Photo/Efrem Lukatsky)
            
              Clean-up crews work at the explosion site in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A man looks at the damage from an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              People walk past the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A woman walks through the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Clean-up crews prepare to work at the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres, attend a news conference after their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (AP Photo/Efrem Lukatsky)
            
              Clean-up crews work at the explosion site in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A man looks at the damage from an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              People walk past the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A woman walks through the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Clean-up crews prepare to work at the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres, attend a news conference after their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (AP Photo/Efrem Lukatsky)
            
              Clean-up crews work at the explosion site in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              People walk past the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Clean-up crews prepare to work at the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres, attend a news conference after their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (AP Photo/Efrem Lukatsky)
            
              Clean-up crews work at the explosion site in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A man looks at the damage from an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              People walk past the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A woman walks through the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Clean-up crews prepare to work at the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres, attend a news conference after their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (AP Photo/Efrem Lukatsky)
            
              Clean-up crews work at the explosion site in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A man looks at the damage from an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              People walk past the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A woman walks through the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Clean-up crews prepare to work at the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres, attend a news conference after their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (AP Photo/Efrem Lukatsky)
            
              Clean-up crews work at the explosion site in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A man looks at the damage from an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              People walk past the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A woman walks through the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Clean-up crews prepare to work at the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres, attend a news conference after their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (AP Photo/Efrem Lukatsky)
            
              Clean-up crews work at the explosion site in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A man looks at the damage from an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              People walk past the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A woman walks through the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Clean-up crews prepare to work at the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres, attend a news conference after their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (AP Photo/Efrem Lukatsky)
            
              Clean-up crews work at the explosion site in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A man looks at the damage from an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              People walk past the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A woman walks through the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Clean-up crews prepare to work at the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres, attend a news conference after their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (AP Photo/Efrem Lukatsky)
            
              Clean-up crews work at the explosion site in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A man looks at the damage from an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              People walk past the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A woman walks through the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Clean-up crews prepare to work at the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres, attend a news conference after their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (AP Photo/Efrem Lukatsky)
            
              Clean-up crews work at the explosion site in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A man looks at the damage from an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              People walk past the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A woman walks through the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Clean-up crews prepare to work at the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres, attend a news conference after their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (AP Photo/Efrem Lukatsky)
            
              Clean-up crews work at the explosion site in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A man looks at the damage from an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              People walk past the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A woman walks through the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Clean-up crews prepare to work at the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres, attend a news conference after their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (AP Photo/Efrem Lukatsky)
            
              Clean-up crews work at the explosion site in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A man looks at the damage from an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              People walk past the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A woman walks through the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Clean-up crews prepare to work at the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres, attend a news conference after their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (AP Photo/Efrem Lukatsky)
            
              Clean-up crews work at the explosion site in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A man looks at the damage from an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              People walk past the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A woman walks through the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Clean-up crews prepare to work at the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres, attend a news conference after their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (AP Photo/Efrem Lukatsky)
            
              Clean-up crews work at the explosion site in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A man looks at the damage from an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              People walk past the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A woman walks through the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Clean-up crews prepare to work at the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres, attend a news conference after their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (AP Photo/Efrem Lukatsky)
            
              Clean-up crews work at the explosion site in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A man looks at the damage from an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              People walk past the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A woman walks through the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Clean-up crews prepare to work at the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres, attend a news conference after their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (AP Photo/Efrem Lukatsky)
            
              Clean-up crews work at the explosion site in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A man looks at the damage from an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              People walk past the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A woman walks through the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Clean-up crews prepare to work at the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres, attend a news conference after their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (AP Photo/Efrem Lukatsky)
            
              Clean-up crews work at the explosion site in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A man looks at the damage from an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              People walk past the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              A woman walks through the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Clean-up crews prepare to work at the site of an explosion in Kyiv, Ukraine on Friday, April 29, 2022. Russia struck the Ukrainian capital of Kyiv shortly after a meeting between President Volodymyr Zelenskyy and U.N. Secretary-General António Guterres on Thursday evening. (AP Photo/Emilio Morenatti)
            
              Locals remove debris from destroyed houses after a Russian rocket, hit by Ukraine's anti-aircraft system, stroke in a residencial area in Zaporizhzhia, Ukraine, Thursday, April 28, 2022. The strike came as parts of southern Ukraine prepare for a further advance by Russian forces who seek to strip the country of its seacoast. (AP Photo/Francisco Seco)
            
              This satellite image from Planet Labs PBC shows damage at the Azovstal steelworks in Mariupol, Ukraine, Wednesday, April 27, 2022. (Planet Labs PBC via AP)
            
              People shout toward Russian army soldiers during a rally against the Russian occupation in Svobody (Freedom) Square in Kherson, Ukraine, Monday, March 7, 2022. Ever since Russian forces took the southern Ukrainian city of Kherson in early March, residents sensed the occupiers had a special plan for their town. Now, amid a crescendo of warnings from Ukraine that Russia plans to stage a sham referendum to transform the territory into a pro-Moscow "people's republic," it appears locals guessed right. (AP Photo/Olexandr Chornyi)
            
              Yaroslav Lazarenko, left, and his cousin Alexei remove debris from his destroyed house after a Russian rocket, hit by Ukraine's anti-aircraft system, stroke in a residencial area in Zaporizhzhia, Ukraine, Thursday, April 28, 2022. The strike came as parts of southern Ukraine prepare for a further advance by Russian forces who seek to strip the country of its seacoast. (AP Photo/Francisco Seco)
            
              Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres, attend a news conference after their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (AP Photo/Efrem Lukatsky)
            
              Ukrainian President Volodymyr Zelenskyy speaks during the joint press conference with U.N. Secretary-General Antonio Guterres after their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (AP Photo/Efrem Lukatsky)
            
              Lyudmyla Doroshenko rests in a reception center for displaced people in Dnipro, Ukraine, Thursday, April 28, 2022. (AP Photo/Francisco Seco)
            
              Clothes hung in a closet of a destroyed house after a Russian rocket, hit by Ukraine's anti-aircraft system, stroke in a residencial area in Zaporizhzhia, Ukraine, Thursday, April 28, 2022. The strike came as parts of southern Ukraine prepare for a further advance by Russian forces who seek to strip the country of its seacoast. (AP Photo/Francisco Seco)
            
              In this image provided by the Ukrainian Presidential Press Office, Ukrainian President Volodymyr Zelenskyy, right, and U.N. Secretary-General Antonio Guterres leave a news conference during their meeting in Kyiv, Ukraine, Thursday, April 28, 2022. (Ukrainian Presidential Press Office via AP)
            
              Firefighters try to put out a fire following an explosion in Kyiv, Ukraine on Thursday, April 28, 2022. Russia mounted attacks across a wide area of Ukraine on Thursday, bombarding Kyiv during a visit by the head of the United Nations. (AP Photo/Emilio Morenatti)
            
              U.N. Secretary-General Antonio Guterres, fourth left, is seen during his visit to Bucha, on the outskirts of Kyiv, Ukraine, Thursday, April 28, 2022. (AP Photo/Efrem Lukatsky)