Ukraine refugees’ hopes of return waning weeks into war


              FILE - Alina Vasilchenko holds her 10 months old baby, Sofia, after fleeing from Ukrine and crossing the border with Poland in Medyka, Friday, March 4, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Markus Schreiber, File)
            
              FILE - A child refugee who fled the Russian invasion from neighbouring Ukraine with his mother and grandmother plays with a yellow ballon as he lays on a mattress inside a ballroom converted into a makeshift refugee shelter at a 4-star hotel & spa, in Suceava, Romania, Friday, March 4, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Andreea Alexandru, File)
            
              FILE - A child watches from a train carriage, waiting to leave to western Ukraine at the railway station in Kramatorsk, eastern Ukraine, Sunday, Feb. 27, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Andriy Andriyenko, File)
            
              FILE - A boy from Ukraine sleeps on a bus after arriving at Keleti station in Budapest, Hungary, on Friday, March 18, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Anna Szilagyi)
            
              FILE Passengers wait at the platform inside Lviv railway station, Sunday, Feb. 27, 2022, in Lviv, west Ukraine.  The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Bernat Armangue, File)
            
              FILE - Border police push an elderly lady in an office chair after fleeing with family the conflict from neighbouring Ukraine, at the Romanian-Ukrainian border, in Siret, Romania, Sunday, Feb. 27, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Alexandru Dobre, File)
            
              FILE - Food donations delivered for Ukrainian refugees, at the Medyka border crossing, in Poland, Sunday, Feb. 27, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now.  (AP Photo/Visar Kryeziu, File)
            
              FILE - A Ukrainian woman stands as other refugees arrive from Lviv to Przemysl train station, southeastern Poland, on Friday, March 11, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now.  (AP Photo/Daniel Cole, File)
            
              FILE- A child sits in a stroller after fleeing with family the conflict from neighbouring Ukraine, at the Romanian-Ukrainian border, in Siret, Romania, Sunday, Feb. 27, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Alexandru Dobre, File)
            
              FILE Refugees try to stay warm after fleeing the Russian invasion of Ukraine, at the Medyka border crossing in Poland, Tuesday, March 1, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Visar Kryeziu, File)
            
              FILE - People who left Ukraine, wait for a bus to take them to the train station in Przemysl, at the border crossing in Medyka, Poland, Friday, March 4, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Visar Kryeziu, File)
            
              FILE - People who fled the war in Ukraine rest inside an indoor sports stadium being used as a refugee center, in the village of Medyka, a border crossing between Poland and Ukraine, on Tuesday, March 15, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Petros Giannakouris, File)
            
              FILE - Strollers for refugees and their babies fleeing the conflict from neighbouring Ukraine are left at the train station in Przemysl, Poland, Wednesday, March 2, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now.  (AP Photo/Francesco Malavolta, FIle)
            
              FILE - Refugees warm up inside a plastic tent after fleeing from the Ukraine and arriving at the border crossing in Medyka, Poland, Monday, March 7, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Visar Kryeziu, File)
            
              FILE - A couple embrace prior to the woman boarding a train carriage leaving for western Ukraine, at the railway station in Kramatorsk, eastern Ukraine, Sunday, Feb. 27, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Andriy Andriyenko, File)
            
              FILE - A woman controls her dog on a leash as she crosses the border in Vysne Nemecke, Slovakia, Thursday, March 3, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now.  (AP Photo/Darko Vojinovic, File)
            
              FILE - A wheelchair user that fled the conflict from neighbouring Ukraine await transportation at the Romanian-Ukrainian border, in Siret, Romania, Sunday, Feb. 27, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Andreea Alexandru, File)
            
              FILE - African residents in Ukraine wait at the platform inside Lviv railway station, Sunday, Feb. 27, 2022, in Lviv, west Ukraine. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now.  (AP Photo/Bernat Armangue, File)
            
              FILE A train with refugees fleeing Ukraine crosses the border in Medyka, Poland, Monday, March 7, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Visar Kryeziu, File)
            
              FILE - Ukrainian refugees cry as they reunite at the Medyka border crossing, Poland, Saturday, Feb. 26, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Visar Kryeziu, File)
            
              FILE - A girl catches snowflakes as she waits with others to board a train to Poland, at Lviv railway station, Sunday, Feb. 27, 2022, in Lviv, west Ukraine. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Bernat Armangue, File)
            
              FILE - Ukranian refugees wait for family members to arrive, at Medyka border crossing, in Medyka, Poland, Saturday, Feb. 26, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday, in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Visar Kryeziu, File)
            
              FILE - Alina Vasilchenko holds her 10 months old baby, Sofia, after fleeing from Ukrine and crossing the border with Poland in Medyka, Friday, March 4, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Markus Schreiber, File)
            
              FILE - A child refugee who fled the Russian invasion from neighbouring Ukraine with his mother and grandmother plays with a yellow ballon as he lays on a mattress inside a ballroom converted into a makeshift refugee shelter at a 4-star hotel & spa, in Suceava, Romania, Friday, March 4, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Andreea Alexandru, File)
            
              FILE - A child watches from a train carriage, waiting to leave to western Ukraine at the railway station in Kramatorsk, eastern Ukraine, Sunday, Feb. 27, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Andriy Andriyenko, File)
            
              FILE - A boy from Ukraine sleeps on a bus after arriving at Keleti station in Budapest, Hungary, on Friday, March 18, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Anna Szilagyi)
            
              FILE Passengers wait at the platform inside Lviv railway station, Sunday, Feb. 27, 2022, in Lviv, west Ukraine.  The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Bernat Armangue, File)
            
              FILE - Border police push an elderly lady in an office chair after fleeing with family the conflict from neighbouring Ukraine, at the Romanian-Ukrainian border, in Siret, Romania, Sunday, Feb. 27, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Alexandru Dobre, File)
            
              FILE - Food donations delivered for Ukrainian refugees, at the Medyka border crossing, in Poland, Sunday, Feb. 27, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now.  (AP Photo/Visar Kryeziu, File)
            
              FILE - A Ukrainian woman stands as other refugees arrive from Lviv to Przemysl train station, southeastern Poland, on Friday, March 11, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now.  (AP Photo/Daniel Cole, File)
            
              FILE- A child sits in a stroller after fleeing with family the conflict from neighbouring Ukraine, at the Romanian-Ukrainian border, in Siret, Romania, Sunday, Feb. 27, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Alexandru Dobre, File)
            
              FILE Refugees try to stay warm after fleeing the Russian invasion of Ukraine, at the Medyka border crossing in Poland, Tuesday, March 1, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Visar Kryeziu, File)
            
              FILE - People who left Ukraine, wait for a bus to take them to the train station in Przemysl, at the border crossing in Medyka, Poland, Friday, March 4, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Visar Kryeziu, File)
            
              FILE - People who fled the war in Ukraine rest inside an indoor sports stadium being used as a refugee center, in the village of Medyka, a border crossing between Poland and Ukraine, on Tuesday, March 15, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Petros Giannakouris, File)
            
              FILE - Strollers for refugees and their babies fleeing the conflict from neighbouring Ukraine are left at the train station in Przemysl, Poland, Wednesday, March 2, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now.  (AP Photo/Francesco Malavolta, FIle)
            
              FILE - Refugees warm up inside a plastic tent after fleeing from the Ukraine and arriving at the border crossing in Medyka, Poland, Monday, March 7, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Visar Kryeziu, File)
            
              FILE - A couple embrace prior to the woman boarding a train carriage leaving for western Ukraine, at the railway station in Kramatorsk, eastern Ukraine, Sunday, Feb. 27, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Andriy Andriyenko, File)
            
              FILE - A woman controls her dog on a leash as she crosses the border in Vysne Nemecke, Slovakia, Thursday, March 3, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now.  (AP Photo/Darko Vojinovic, File)
            
              FILE - A wheelchair user that fled the conflict from neighbouring Ukraine await transportation at the Romanian-Ukrainian border, in Siret, Romania, Sunday, Feb. 27, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Andreea Alexandru, File)
            
              FILE - African residents in Ukraine wait at the platform inside Lviv railway station, Sunday, Feb. 27, 2022, in Lviv, west Ukraine. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now.  (AP Photo/Bernat Armangue, File)
            
              FILE A train with refugees fleeing Ukraine crosses the border in Medyka, Poland, Monday, March 7, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Visar Kryeziu, File)
            
              FILE - Ukrainian refugees cry as they reunite at the Medyka border crossing, Poland, Saturday, Feb. 26, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Visar Kryeziu, File)
            
              FILE - A girl catches snowflakes as she waits with others to board a train to Poland, at Lviv railway station, Sunday, Feb. 27, 2022, in Lviv, west Ukraine. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Bernat Armangue, File)
            
              FILE - Ukranian refugees wait for family members to arrive, at Medyka border crossing, in Medyka, Poland, Saturday, Feb. 26, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday, in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Visar Kryeziu, File)
            
              FILE - Alina Vasilchenko holds her 10 months old baby, Sofia, after fleeing from Ukrine and crossing the border with Poland in Medyka, Friday, March 4, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Markus Schreiber, File)
            
              FILE - A child refugee who fled the Russian invasion from neighbouring Ukraine with his mother and grandmother plays with a yellow ballon as he lays on a mattress inside a ballroom converted into a makeshift refugee shelter at a 4-star hotel & spa, in Suceava, Romania, Friday, March 4, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Andreea Alexandru, File)
            
              FILE - A child watches from a train carriage, waiting to leave to western Ukraine at the railway station in Kramatorsk, eastern Ukraine, Sunday, Feb. 27, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Andriy Andriyenko, File)
            
              FILE - A boy from Ukraine sleeps on a bus after arriving at Keleti station in Budapest, Hungary, on Friday, March 18, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Anna Szilagyi)
            
              FILE Passengers wait at the platform inside Lviv railway station, Sunday, Feb. 27, 2022, in Lviv, west Ukraine.  The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Bernat Armangue, File)
            
              FILE - Border police push an elderly lady in an office chair after fleeing with family the conflict from neighbouring Ukraine, at the Romanian-Ukrainian border, in Siret, Romania, Sunday, Feb. 27, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Alexandru Dobre, File)
            
              FILE - Food donations delivered for Ukrainian refugees, at the Medyka border crossing, in Poland, Sunday, Feb. 27, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now.  (AP Photo/Visar Kryeziu, File)
            
              FILE - A Ukrainian woman stands as other refugees arrive from Lviv to Przemysl train station, southeastern Poland, on Friday, March 11, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now.  (AP Photo/Daniel Cole, File)
            
              FILE- A child sits in a stroller after fleeing with family the conflict from neighbouring Ukraine, at the Romanian-Ukrainian border, in Siret, Romania, Sunday, Feb. 27, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Alexandru Dobre, File)
            
              FILE Refugees try to stay warm after fleeing the Russian invasion of Ukraine, at the Medyka border crossing in Poland, Tuesday, March 1, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Visar Kryeziu, File)
            
              FILE - People who left Ukraine, wait for a bus to take them to the train station in Przemysl, at the border crossing in Medyka, Poland, Friday, March 4, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Visar Kryeziu, File)
            
              FILE - People who fled the war in Ukraine rest inside an indoor sports stadium being used as a refugee center, in the village of Medyka, a border crossing between Poland and Ukraine, on Tuesday, March 15, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Petros Giannakouris, File)
            
              FILE - Strollers for refugees and their babies fleeing the conflict from neighbouring Ukraine are left at the train station in Przemysl, Poland, Wednesday, March 2, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now.  (AP Photo/Francesco Malavolta, FIle)
            
              FILE - Refugees warm up inside a plastic tent after fleeing from the Ukraine and arriving at the border crossing in Medyka, Poland, Monday, March 7, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Visar Kryeziu, File)
            
              FILE - A couple embrace prior to the woman boarding a train carriage leaving for western Ukraine, at the railway station in Kramatorsk, eastern Ukraine, Sunday, Feb. 27, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Andriy Andriyenko, File)
            
              FILE - A woman controls her dog on a leash as she crosses the border in Vysne Nemecke, Slovakia, Thursday, March 3, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now.  (AP Photo/Darko Vojinovic, File)
            
              FILE - A wheelchair user that fled the conflict from neighbouring Ukraine await transportation at the Romanian-Ukrainian border, in Siret, Romania, Sunday, Feb. 27, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Andreea Alexandru, File)
            
              FILE - African residents in Ukraine wait at the platform inside Lviv railway station, Sunday, Feb. 27, 2022, in Lviv, west Ukraine. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now.  (AP Photo/Bernat Armangue, File)
            
              FILE A train with refugees fleeing Ukraine crosses the border in Medyka, Poland, Monday, March 7, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Visar Kryeziu, File)
            
              FILE - Ukrainian refugees cry as they reunite at the Medyka border crossing, Poland, Saturday, Feb. 26, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Visar Kryeziu, File)
            
              FILE - A girl catches snowflakes as she waits with others to board a train to Poland, at Lviv railway station, Sunday, Feb. 27, 2022, in Lviv, west Ukraine. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Bernat Armangue, File)
            
              FILE - Ukranian refugees wait for family members to arrive, at Medyka border crossing, in Medyka, Poland, Saturday, Feb. 26, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday, in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Visar Kryeziu, File)
            
              FILE - Alina Vasilchenko holds her 10 months old baby, Sofia, after fleeing from Ukrine and crossing the border with Poland in Medyka, Friday, March 4, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Markus Schreiber, File)
            
              FILE - A child refugee who fled the Russian invasion from neighbouring Ukraine with his mother and grandmother plays with a yellow ballon as he lays on a mattress inside a ballroom converted into a makeshift refugee shelter at a 4-star hotel & spa, in Suceava, Romania, Friday, March 4, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Andreea Alexandru, File)
            
              FILE - A child watches from a train carriage, waiting to leave to western Ukraine at the railway station in Kramatorsk, eastern Ukraine, Sunday, Feb. 27, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Andriy Andriyenko, File)
            
              FILE - A boy from Ukraine sleeps on a bus after arriving at Keleti station in Budapest, Hungary, on Friday, March 18, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Anna Szilagyi)
            
              FILE Passengers wait at the platform inside Lviv railway station, Sunday, Feb. 27, 2022, in Lviv, west Ukraine.  The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Bernat Armangue, File)
            
              FILE - Border police push an elderly lady in an office chair after fleeing with family the conflict from neighbouring Ukraine, at the Romanian-Ukrainian border, in Siret, Romania, Sunday, Feb. 27, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Alexandru Dobre, File)
            
              FILE - Food donations delivered for Ukrainian refugees, at the Medyka border crossing, in Poland, Sunday, Feb. 27, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now.  (AP Photo/Visar Kryeziu, File)
            
              FILE - A Ukrainian woman stands as other refugees arrive from Lviv to Przemysl train station, southeastern Poland, on Friday, March 11, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now.  (AP Photo/Daniel Cole, File)
            
              FILE- A child sits in a stroller after fleeing with family the conflict from neighbouring Ukraine, at the Romanian-Ukrainian border, in Siret, Romania, Sunday, Feb. 27, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Alexandru Dobre, File)
            
              FILE Refugees try to stay warm after fleeing the Russian invasion of Ukraine, at the Medyka border crossing in Poland, Tuesday, March 1, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Visar Kryeziu, File)
            
              FILE - People who left Ukraine, wait for a bus to take them to the train station in Przemysl, at the border crossing in Medyka, Poland, Friday, March 4, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Visar Kryeziu, File)
            
              FILE - People who fled the war in Ukraine rest inside an indoor sports stadium being used as a refugee center, in the village of Medyka, a border crossing between Poland and Ukraine, on Tuesday, March 15, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Petros Giannakouris, File)
            
              FILE - Strollers for refugees and their babies fleeing the conflict from neighbouring Ukraine are left at the train station in Przemysl, Poland, Wednesday, March 2, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now.  (AP Photo/Francesco Malavolta, FIle)
            
              FILE - Refugees warm up inside a plastic tent after fleeing from the Ukraine and arriving at the border crossing in Medyka, Poland, Monday, March 7, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Visar Kryeziu, File)
            
              FILE - A couple embrace prior to the woman boarding a train carriage leaving for western Ukraine, at the railway station in Kramatorsk, eastern Ukraine, Sunday, Feb. 27, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Andriy Andriyenko, File)
            
              FILE - A woman controls her dog on a leash as she crosses the border in Vysne Nemecke, Slovakia, Thursday, March 3, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now.  (AP Photo/Darko Vojinovic, File)
            
              FILE - A wheelchair user that fled the conflict from neighbouring Ukraine await transportation at the Romanian-Ukrainian border, in Siret, Romania, Sunday, Feb. 27, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Andreea Alexandru, File)
            
              FILE - African residents in Ukraine wait at the platform inside Lviv railway station, Sunday, Feb. 27, 2022, in Lviv, west Ukraine. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now.  (AP Photo/Bernat Armangue, File)
            
              FILE A train with refugees fleeing Ukraine crosses the border in Medyka, Poland, Monday, March 7, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Visar Kryeziu, File)
            
              FILE - Ukrainian refugees cry as they reunite at the Medyka border crossing, Poland, Saturday, Feb. 26, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Visar Kryeziu, File)
            
              FILE - A girl catches snowflakes as she waits with others to board a train to Poland, at Lviv railway station, Sunday, Feb. 27, 2022, in Lviv, west Ukraine. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Bernat Armangue, File)
            
              FILE - Ukranian refugees wait for family members to arrive, at Medyka border crossing, in Medyka, Poland, Saturday, Feb. 26, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday, in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Visar Kryeziu, File)
            
              FILE - Alina Vasilchenko holds her 10 months old baby, Sofia, after fleeing from Ukrine and crossing the border with Poland in Medyka, Friday, March 4, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Markus Schreiber, File)
            
              FILE - A child refugee who fled the Russian invasion from neighbouring Ukraine with his mother and grandmother plays with a yellow ballon as he lays on a mattress inside a ballroom converted into a makeshift refugee shelter at a 4-star hotel & spa, in Suceava, Romania, Friday, March 4, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Andreea Alexandru, File)
            
              FILE - A child watches from a train carriage, waiting to leave to western Ukraine at the railway station in Kramatorsk, eastern Ukraine, Sunday, Feb. 27, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Andriy Andriyenko, File)
            
              FILE - A boy from Ukraine sleeps on a bus after arriving at Keleti station in Budapest, Hungary, on Friday, March 18, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Anna Szilagyi)
            
              FILE Passengers wait at the platform inside Lviv railway station, Sunday, Feb. 27, 2022, in Lviv, west Ukraine.  The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Bernat Armangue, File)
            
              FILE - Border police push an elderly lady in an office chair after fleeing with family the conflict from neighbouring Ukraine, at the Romanian-Ukrainian border, in Siret, Romania, Sunday, Feb. 27, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Alexandru Dobre, File)
            
              FILE - Food donations delivered for Ukrainian refugees, at the Medyka border crossing, in Poland, Sunday, Feb. 27, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now.  (AP Photo/Visar Kryeziu, File)
            
              FILE - A Ukrainian woman stands as other refugees arrive from Lviv to Przemysl train station, southeastern Poland, on Friday, March 11, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now.  (AP Photo/Daniel Cole, File)
            
              FILE- A child sits in a stroller after fleeing with family the conflict from neighbouring Ukraine, at the Romanian-Ukrainian border, in Siret, Romania, Sunday, Feb. 27, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Alexandru Dobre, File)
            
              FILE Refugees try to stay warm after fleeing the Russian invasion of Ukraine, at the Medyka border crossing in Poland, Tuesday, March 1, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Visar Kryeziu, File)
            
              FILE - People who left Ukraine, wait for a bus to take them to the train station in Przemysl, at the border crossing in Medyka, Poland, Friday, March 4, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Visar Kryeziu, File)
            
              FILE - People who fled the war in Ukraine rest inside an indoor sports stadium being used as a refugee center, in the village of Medyka, a border crossing between Poland and Ukraine, on Tuesday, March 15, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Petros Giannakouris, File)
            
              FILE - Strollers for refugees and their babies fleeing the conflict from neighbouring Ukraine are left at the train station in Przemysl, Poland, Wednesday, March 2, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now.  (AP Photo/Francesco Malavolta, FIle)
            
              FILE - Refugees warm up inside a plastic tent after fleeing from the Ukraine and arriving at the border crossing in Medyka, Poland, Monday, March 7, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Visar Kryeziu, File)
            
              FILE - A couple embrace prior to the woman boarding a train carriage leaving for western Ukraine, at the railway station in Kramatorsk, eastern Ukraine, Sunday, Feb. 27, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Andriy Andriyenko, File)
            
              FILE - A woman controls her dog on a leash as she crosses the border in Vysne Nemecke, Slovakia, Thursday, March 3, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now.  (AP Photo/Darko Vojinovic, File)
            
              FILE - A wheelchair user that fled the conflict from neighbouring Ukraine await transportation at the Romanian-Ukrainian border, in Siret, Romania, Sunday, Feb. 27, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Andreea Alexandru, File)
            
              FILE - African residents in Ukraine wait at the platform inside Lviv railway station, Sunday, Feb. 27, 2022, in Lviv, west Ukraine. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now.  (AP Photo/Bernat Armangue, File)
            
              FILE A train with refugees fleeing Ukraine crosses the border in Medyka, Poland, Monday, March 7, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Visar Kryeziu, File)
            
              FILE - Ukrainian refugees cry as they reunite at the Medyka border crossing, Poland, Saturday, Feb. 26, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Visar Kryeziu, File)
            
              FILE - A girl catches snowflakes as she waits with others to board a train to Poland, at Lviv railway station, Sunday, Feb. 27, 2022, in Lviv, west Ukraine. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Bernat Armangue, File)
            
              FILE - Ukranian refugees wait for family members to arrive, at Medyka border crossing, in Medyka, Poland, Saturday, Feb. 26, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday, in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Visar Kryeziu, File)
            
              Refugees with children wait for a transport after fleeing the war from neighbouring Ukraine at a railway station in Przemysl, Poland, on Thursday, March 24, 2022. (AP Photo/Sergei Grits)
            
              Refugees with children wait for a transport after fleeing the war from neighbouring Ukraine at a railway station in Przemysl, Poland, on Thursday, March 24, 2022. (AP Photo/Sergei Grits)
            
              Refugees with children wait for a transport after fleeing the war from neighbouring Ukraine at a railway station in Przemysl, Poland, on Thursday, March 24, 2022. (AP Photo/Sergei Grits)
            
              Refugees with children wait for a transport after fleeing the war from neighbouring Ukraine at a railway station in Przemysl, Poland, on Thursday, March 24, 2022. (AP Photo/Sergei Grits)