Events in Afghanistan: British troops occupy heights between India and Afghanistan. The camel caravan delivers equipment for the border guards. Kabardino-Balkaria. The opening of the canal, the highlanders at the meeting. Akbash hydroelectric power station. Highlanders' houses, with electric lighting. Azerbaijan. Oilfield them. Ilyich. An oil rig with a gushing oil fountain. Kashira. Celebration of the 1st furrow in the Kotlovskoy agricultural cartel. Tractors plow the 1st furrow. The peasants are watching the performance of the "live newspaper" at the holiday. Moscow. Day of Osoaviakhim in Izmailovo. Demonstration battle in a forest glade: infantry is advancing, machine guns are firing, tanks are moving, planes are flying, Red Army soldiers are crossing the river across the pontoon bridge. Sports festival at the Dynamo stadium: a parade of sportsmen, a football match.