Emergency workers stand amidst the rubble after a Russian attack that hit a residential building in Kharkiv, Ukraine.

A doll lies on the ground near a residential building which was hit by a Russian bomb in Mykolaivka, Donetsk region, Ukraine.

Emergency workers try to shift the rubble and debris after a Russian attack that hit a residential building in Kharkiv, Ukraine.

A soldier stands amidst the rubble and debris after a Russian attack that hit a residential building in Kharkiv, Ukraine.

Ukrainian military medics of the Azov brigade move an injured comrade on a stretcher, at the stabilization point near Toretsk, Donetsk region, Ukraine.

A residential building is seen heavily damaged after a Russian airstrike in Kramatorsk, Donetsk region, Ukraine.

People clear the rubble in a front of a residential building heavily damaged after a Russian airstrike in Kramatorsk, Donetsk region, Ukraine.

Emergency workers try to shift the rubble and debris after a Russian attack that hit a residential building in Kharkiv, Ukraine.

People clear the rubble in a front of a residential building heavily damaged after a Russian airstrike in Kramatorsk, Donetsk region, Ukraine.