Construction of the second block of the Kursk nuclear power plant. Belgorod mica factory. Factory workers at work, doing physical exercises, listening and working to the music. Tula region. Production processes of coal mining at the Podmoskovnaya mine. Extraction of crushed stone in the Malinovsky quarry of the Tula region. Production of facing slabs. Rylsk Aviation School of Communications in the Kursk Region. Cadets in theoretical and practical classes. The airport. Airport control room. Dispatchers at the control panel. Landing aircraft, passengers at the airport. Kursk Palace of Pioneers. Children broadcast from the palace television studio. Children watching TV. A fragment of the program: Anya Popova performs "Chardash".