Red Army tanks on the roads near Rostov-on-Don. Reception of the wounded in the hospital number seven hundred and twelve. Destroyed residential buildings and institutions in Rostov-on-Don. Residents of the city clean the streets from the rubble of buildings, collect water from the pump, receive letters from the front. Red Army officers talk with residents in the city square. Children ride on a merry-go-round made from a German floodlight installation. Soldiers of the Red Army are escorted by two traitors who collaborated with the German invaders. 1943, April 16.