Production processes at the Ulyanovsk subcompact engine plant. Construction of the Gorky hydroelectric power station. Harvesting grain in the fields of the Stalin collective farm in the Kuibyshev region. Gathering of young tourists in Bashkiria. Zonal motorcycle races for the DOSAAF Cup (All-Union Voluntary Society for Assistance to the Army, Aviation and Navy) at the Kuibyshev Hippodrome.