General view of the rally at the Dzerzhinsky Stalingrad Tractor Plant on June 22, 1941, after a radio report about the attack of Nazi Germany on the Soviet Union. Speakers: the chairman of the Dzerzhinsky district council Polumordvinov, the secretary of the district committee Prikhodko, a worker of shop number 10 of the Stalingrad tractor plant Skoptsov, a German worker emigrant Vel.