Moscow plant of universal assembly devices. Workers at work on machines, assembling parts. Shop type. Radio plant. Assembly of TVs. Streets of Moscow. Car traffic. Underground passages on Kutuzovsky Prospekt, Oktyabrskaya Square, Dzerzhinsky Square. Panorama of new buildings. High school tenth graders at their desks. A tenth grader at a school for working youth takes an exam and works as a trolleybus driver during the day. Recreation area in Serebryany Bor. Vacationers on the beach. On the day off, the weavers of the Trekhgornaya Manufactory combine for a walk by plane to Leningrad.