Delegates to the Congress of the All-Union Communist Party of Bolsheviks enter the Grand Kremlin Palace, sit in the conference room, I. V. Stalin talks with A. N. Poskrebyshev, delivers a speech from the rostrum, V. M. Molotov, L. M. Kaganovich, M. I. Kalinin, A. I. Mikoyan, K. E. Voroshilov. The peasants of the village of Olshany are preparing agricultural implements and seed stocks for sowing (Kharkiv region). The cattle yard of the "Svoboda" collective farm in the Kholmogorsk District of the Leningrad Region: there is a bull, cows in stalls, a milkmaid milks a cow, collective farmers measure a calf. Kolkhoz club them. May 1, Usmansky district: collective farmers read a magazine, play checkers, get books in the library, dance, play the accordion. Military dog kennel (Eastern Siberia): a Red Army soldier with a dog in the forest, puppies are sitting in the snow, Red Army men put in, take out a special cartridge on a dog collar.