More Mariupol residents died in Russian invasion than under Nazi occupation - mayor
5.5 million Ukrainians evacuated since invasion began * 219 children dead so far * Azovstal steel plant mostly destroyed by Russian strikes
Children are seen with a cat at a temporary accommodation centre for evacuees during Ukraine-Russia conflict in the village of Bezimenne in the Donetsk Region, Ukraine May 1, 2022.(photo credit: REUTERS/ALEXANDER ERMOCHENKO)ByGADI ZAIG, REUTERSUpdated: