Moscow city. Meeting at the Leningrad station of the participants of the World Peace Assembly, held in Helsinki. Speech by delegates at a rally held at the station square. Melting steel in the open-hearth shop of the Kuznetsk Metallurgical Combine using radioactive chromium. The ampoule with ferrochrome is fed into the open-hearth furnace. Steel spill. The machine for the control of bearing balls, created by the designers Pyatnitsky and Tikhomirov, is in operation. Harvesting grain in the fields of the Stalin collective farm in the Yavan region of Tajikistan. Sowing corn in the field after harvesting wheat. Fishermen of the Udarnik fishing artel in Kamchatka fishing in the Bering Sea. Fishing boats at sea. Tourists travel along the tourist routes of the Caucasus. Tourists at the lake "Goluboe", at the waterfall, in a tourist camp. Athletes-paratroopers of the Chkalov Central Aero Club are jumping from an airplane. Parachutists in the air; at the time of landing; among them - L. Ovsyannikov. Hungary. Testing, control of the structures of the Ujpesti bridge over the Danube river during the passage of a steam locomotive. China. Reforestation and establishment of orchards on saline and sandy lands. Holland, Oyershot village. Congress of Twin People. Men, women who are twins from Western Europe. Czechoslovakia, Brno. Regional Spartakiad of sportsmen of labor reserves. Athletes at the stadium, perform massive gymnastic exercises.