AP PHOTOS: 1 MONTH: War in Ukraine rages on; 3M have fled


              A police officer shows the covered bodies of children killed by shelling at hospital number 3 in Mariupol, Ukraine, Tuesday, March 15, 2022. (AP Photo/Evgeniy Maloletka)
            
              Displaced Ukrainians wait to board a Poland-bound train in Lviv, western Ukraine, Sunday, March 13, 2022. (AP Photo/Bernat Armangue)
            
              A man injured in a bombing lies on a stretcher at a hospital hallway during an air raid alarm in Brovary, north of Kyiv, Ukraine, Thursday, March 17, 2022. (AP Photo/Felipe Dana)
            
              Ukrainian soldiers take cover from incoming artillery fire in Irpin, the outskirts of Kyiv, Ukraine, Sunday, March 13, 2022. (AP Photo/Felipe Dana)
            
              An elderly woman hides in a basement for shelter, with no electricity, in Irpin, on the outskirts of Kyiv, Ukraine, Sunday, March 13, 2022. (AP Photo/Felipe Dana)
            
              Soldiers walk on a path as smoke billows from the town of Irpin, on the outskirts of Kyiv, Ukraine, Saturday, March 12, 2022. (AP Photo/Felipe Dana)
            
              Ukrainians pick clothes inside a cinema turned aid center in Lviv, western Ukraine, Saturday, March 12, 2022. (AP Photo/Bernat Armangue)
            
              Russian army tanks move down a street on the outskirts of Mariupol, Ukraine, March 11, 2022. (AP Photo/Evgeniy Maloletka)
            
              Serhiy Kralya, 41, looks at the camera after surgery at a hospital in Mariupol, eastern Ukraine on Friday, March 11, 2022. Kralya was injured during shelling by Russian forces. (AP Photo/Evgeniy Maloletka)
            
              Seen through a broken window, a fire burns at an apartment building after the shelling of a residential district in Mariupol, Ukraine, Friday, March 11, 2022. (AP Photo/Evgeniy Maloletka)
            
              Dead bodies are put into a mass grave on the outskirts of Mariupol, Ukraine, Wednesday, March 9, 2022, as people cannot bury their dead because of the heavy shelling by Russian forces. (AP Photo/Evgeniy Maloletka)
            
              Ukrainian emergency employees and volunteers carry an injured pregnant woman from a maternity hospital damaged by shelling in Mariupol, Ukraine, Wednesday, March 9, 2022. The baby was born dead. Half an hour later, the mother died too. (AP Photo/Evgeniy Maloletka)
            
              A child is carried on a stroller across an improvised path while fleeing Irpin, on the outskirts of Kyiv, Ukraine, Wednesday, March 9, 2022. (AP Photo/Felipe Dana)
            
              Ukrainians crowd under a destroyed bridge as they try to flee across the Irpin River in the outskirts of Kyiv, Ukraine, Tuesday, March 8, 2022. (AP Photo/Felipe Dana)
            
              Ukrainian civilians receive weapons training, in the outskirts of Lviv, western Ukraine, Monday, March 7, 2022. (AP Photo/Bernat Armangue)
            
              The dead body of a person killed by Russian shelling lies covered in the street in the town of Irpin, Ukraine, Sunday, March 6, 2022. (AP Photo/Diego Herrera Carcedo)
            
              A man plays with a baby in a bomb shelter in Mariupol, Ukraine, Sunday, March 6, 2022. (AP Photo/Evgeniy Maloletka)
            
              Lenin sculptures are placed on the patio of the Andrey Sheptytsky National Museum in Lviv, western Ukraine, Friday, March 4, 2022. The doors of the museum have been closed since Russia's war on Ukraine began on Feb. 24, and heritage sites across the country face danger as the fighting continues. (AP Photo/Bernat Armangue)
            
              People trying to flee Ukraine wait for trains inside Lviv railway station in Lviv, western Ukraine, Friday, March 4, 2022. (AP Photo/Felipe Dana)
            
              People lie on the floor of a hospital during shelling by Russian forces in Mariupol, Ukraine, Friday, March 4, 2022. (AP Photo/Evgeniy Maloletka)
            
              The children of medical workers warm themselves in a blanket as they wait for their relatives in a hospital in Mariupol, Ukraine, Friday, March 4, 2022. (AP Photo/Evgeniy Maloletka)
            
              Medical workers unsuccessfully try to save the life of Marina Yatsko's 18-month-old son Kirill, who was fatally wounded by shelling, at a hospital in Mariupol, Ukraine, Friday, March 4, 2022. (AP Photo/Evgeniy Maloletka)
            
              Natalia, 57, cries as she says goodbye to her daughter and grandson on a train to Lviv at the Kyiv station, Ukraine, Thursday, March 3. 2022. (AP Photo/Emilio Morenatti)
            
              A girl and her brother sit on a train bound for Lviv at the Kyiv station, Ukraine, Thursday, March 3, 2022. (AP Photo/Emilio Morenatti)
            
              Stanislav, 40, says goodbye to his son David, 2, and his wife Anna, 35, on a train to Lviv at the Kyiv station, Ukraine, Thursday, March 3, 2022. Stanislav is staying to fight while his family is leaving the country to seek refuge in a neighboring country. (AP Photo/Emilio Morenatti)
            
              Members of the Ukrainian territorial defense guard a checkpoint in Gorenka, outside the capital Kyiv, Ukraine, Wednesday, March 2, 2022. (AP Photo/Vadim Ghirda)
            
              Ukrainian volunteers sort donated foods for later distribution to the local population while Ukrainian President Volodymyr Zelenskyy appears on television in Lviv, western Ukraine, Wednesday, March 2, 2022. (AP Photo/Bernat Armangue)
            
              EDS NOTE: GRAPHIC CONTENT - Morgue workers look at the body of a Ukraine's territorial defense forces volunteer at a hospital in Brovary, outside Kyiv, Ukraine, Tuesday, March 1, 2022. (AP Photo/Efrem Lukatsky)
            
              An oncology patient rests next to his mother, in a basement used as a bomb shelter, while the sirens sounds announcing new attacks, at the Okhmadet children's hospital in central Kyiv, Ukraine, Monday, Feb. 28, 2022. (AP Photo/Emilio Morenatti)
            
              African residents in Ukraine wait at the platform inside Lviv railway station, Sunday, Feb. 27, 2022, in Lviv, west Ukraine. (AP Photo/Bernat Armangue)
            
              A Russian armored personnel carrier burns amid damaged and abandoned light utility vehicles after fighting in Kharkiv, Ukraine, Sunday, Feb. 27, 2022. (AP Photo/Marienko Andrew)
            
              The lifeless body of a girl killed during the shelling of a residential area lies on a medical cart at the city hospital of Mariupol, eastern Ukraine, Sunday, Feb. 27, 2022. (AP Photo/Evgeniy Maloletka)
            
              Natali Sevriukova reacts next to her house following a rocket attack in the city of Kyiv, Ukraine, Friday, Feb. 25, 2022. (AP Photo/Emilio Morenatti)
            
              A woman and child peer out of the window of a bus as they leave Sievierodonetsk, the Luhansk region, eastern Ukraine, Thursday, Feb. 24, 2022. (AP Photo/Vadim Ghirda)
            
              Relatives and friends mourn at the funeral of senior police sergeant Roman Rushchyshyn in the village of Soposhyn, outskirts of Lviv, western Ukraine, Thursday, March 10, 2022, in Lviv. Rushchyshyn, a member of the Lviv Special Police Patrol Battalion, was killed in the Luhansk Region. (AP Photo/Bernat Armangue)
AP PHOTOS: 1 MONTH: War in Ukraine rages on; 3M have fled