Moscow. Meeting of workers in the park of culture and recreation with members of the Executive Committee of the Comintern; speech by a member of the German Communist Party V. Pieck, representatives of the French Communist Party. Plant them. Tomsky in Makeevka. Work in the boiler room, open-hearth furnace, blast furnace shops. North Caucasus. State farm "Gigant", 40 American combines are working on grain harvesting. Zhukovskaya volost of the South-Western region. The peasants meet the workers of the wagon train factory. The meeting at the station. Peasants and workers in the field inspect the harvest. Transfer to the Air Force of a new detachment of aircraft, built at the expense of workers and employees of the AMO plant. Aircraft on the airfield, in the air. Azerbaijan. Summer camps of the Red Army: the Red Army during the morning wake-up, in the field exercises. Cavalry attack. Red Army soldiers on vacation.