A refugee child fleeing the conflict from neighbouring Ukraine sits in a bus at the Romanian-Ukrainian border, in Siret, Romania, Monday, Feb. 28, 2022. AP
A Frontex European border police officer carry a child as refugees arrive from Ukraine at the border crossing Vysne Nemecke, Slovakia, Tuesday, March 1, 2022. AP
Refugees arriving from Ukraine get off a train at the railway station in the Hungarian-Ukrainian border town of Zahony on March 1, 2022. AFP
Refugees arriving from Ukraine get off a train at the railway station in the Hungarian-Ukrainian border town of Zahony on March 1, 2022. AFP
Volunteers wait for refugees from the Ukraine arriving at the main train station in Berlin, Germany, Monday, Feb. 28, 2022. AP
Refugees from Ukraine rest at the railway station in Przemysl, Poland, Tuesday, March 1, 2022. AP
Refugees from Ukraine cross into Poland at the Medyka crossing, Tuesday, March 1, 2022. AP
Refugees from Ukraine as seen at the border crossing in Medyka, eastern Poland on February 28, 2022. AFP
Refugees fleeing conflict in Ukraine arrive at the Medyka border crossing in Poland, Monday, Feb. 28, 2022. AP
Ukrainian citizens are seen arriving at the Medyka pedestrian border crossing fleeing the conflict in their country, in eastern Poland on February 27, 2022. AFP