Schoolchildren who fled Ukraine attend a class with children in Vienna, Austria. Unicef says 2.8 million displaced children were in Ukraine and another two million were in other countries. Photo: Reuters
Schoolchildren who fled Ukraine attend a class with children in Vienna, Austria. Unicef says 2.8 million displaced children were in Ukraine and another two million were in other countries. Photo: ReutShow more

UN says 4.8 million children displaced by war in Ukraine