A polish fireman holds a baby at the Medyka border crossing on March 17, 2022. - More than three million Ukrainians have fled across the border, mostly women and children, according to the UN. (Photo by Wojtek RADWANSKI / AFP) Photo: AFP
1 of 11 Victoria, a refugee from Chernivtsi in Ukraine, plays with her baby at a sports arena converted in a temporary shelter for Ukrainian refugees in the town of Dumbraveni, Romania, on March 17, 2022. - More than three million Ukrainians have fled.Photo: AFP
2 of 11 Ukrainian refugees rest at a sports arena converted into a temporary shelter for Ukrainian refugees in the town of Dumbraveni, Romania, on March 17, 2022. - More than three million Ukrainians have fled across the border, mostly women and children.Photo: AFP
3 of 11 People who fled the war in Ukraine rest and play video games in a former hospital building that has been converted into a refugee shelter on March 17, 2022 in Krakow, Poland. Photo: Getty Images Europe
4 of 11 A woman who fled the war in Ukraine rests inside a former hospital building that has been converted into a refugee shelter on March 17, 2022 in Krakow, Poland. Photo: Getty Images Europe
5 of 11 A child who fled the war in Ukraine rests inside a former hospital building that has been converted into a refugee shelter on March 17, 2022 in Krakow, Poland. Photo: Getty Images Europe
6 of 11 Refugees tried to find usable clothes after crossing the Ukrainian-Polish border at the Medyka border crossing, southeastern Poland on March 17, 2022. Photo: AFP
7 of 11 A polish fireman holds a baby at the Medyka border crossing on March 17, 2022. - More than three million Ukrainians have fled across the border, mostly women and children, according to the UN. (Photo by Wojtek RADWANSKI / AFP) (Photo by WOJTEK RADWANSKI/APhoto: AFP
8 of 11 Refugees from Ukraine wait for further transportation at the raiway station in Przemysl, Poland on March 17, 2022. - More than three million Ukrainians have fled across the border, mostly women and children, according to the UN. (Photo by Wojtek RADWANSKIPhoto: AFP
9 of 11 Members of Krakow's Jewish community and sympathizers take part in a silence march for Peace in Ukraine during the Purim celebration day on March 16, 2022 in Krakow, Poland. More than half of the roughly 3 million Ukrainians flePhoto: Getty Images Europe
10 of 11 Members of Krakow's Jewish community and sympathizers take part in a silence march for Peace in Ukraine during the Purim celebration day on March 16, 2022 in Krakow, Poland. More than half of the roughly 3 million Ukrainians flePhoto: Getty Images Europe
11 of 11 Ukrainians living in Krakow, joined by some of the refugees from Ukraine currently in the city, protest against Russia's invasion of the country, in central Krakow, Poland on March 17, 2022. - More than three million Ukrainians have fled across the borderPhoto: AFP