Kazakhstan. Construction of the Chardara reservoir. Moscow city. Moscow Institute of Cardiovascular Surgery. Children in the ward, including Vera Zvyagintseva. Professor I.S.Kolesnikov performs an operation on Vera Zvyagintseva. Vera Zvyagintseva plays ball with other children two weeks after surgery. Minsk Tractor Plant. Engineers - representatives of Indian firms in one of the shops of the plant, watching the work of the conveyor. Tractor assembly processes. Indian specialists at work. Tractor containers with destination indication sent to foreign countries. Tashkent city. Students of one of the secondary schools are singing a song in [Hindi] (synchronously). Learning Arabic in a class at a high school. Abkhazia, the village of Lykhny. The ruins of the palace burned down during the Abkhaz uprising of 1866. A participant in the Abkhaz uprising of 1866, 120-year-old Anton Piliya rides a horse, harvests apples, chops wood, is present at the council of elders, at home with his wife and grandson. The city of Leningrad. The driver of the ambulance GM Kholodovsky at the wheel of a car, at home at the piano, composes a song, writes down notes. Moscow railway worker A. Besperstov inspects passenger cars before the train, is engaged in the ballet studio of the workers' club. A. Besperstov and Lena Andrianova dance a dance to the melody of E. Grieg. Bow to the public. The audience in the hall.