The city of Manganets, Dnepropetrovsk region. A student of the correspondence department of the Mining Institute P. Makhinya is preparing for exams, taking exams. P. Makhinya at work on a bucket wheel excavator in a quarry for the extraction of manganese. Azerbaijan, mountain village Barzevu. 162-year-old long-liver Sh. Muslimov with his 90-year-old third wife Khatun Khanum in a group of relatives, at work in the garden. The doctor measures the blood pressure of Sh. Muslimov. Passport of Sh. Muslimov, born in 1805. Composer VP Soloviev-Sedoy works in his office, walks along the streets of Leningrad, fishes from the embankment of the Neva River, and gives autographs. VP Soloviev-Sedoy at a meeting with cadets of the Nakhimov school.