1 plot. - Newly republished book by D. Reed "10 days that shook the world". Chronicle of the 17th year - demonstrations, rallies, "Aurora", the capture of the Winter Palace, Lenin speaks. 2 plot. - Construction of the Kuibyshevskaya, Stalingrad hydroelectric power plants. New city - Volzhsky - streets, park, stadium, dance floor. 3 plot. - Streets of Leningrad. Students from among the indigenous peoples of the North in the classroom at the Pedagogical Institute. A Mansi student in his homeland in a boat. The settlement of Mansi - footage of the old chronicle. Printing house, hospital, school, library in the village in our time. 4 plot. - Vineyards, cotton harvesting, a herd of cows on an Uzbek collective farm in the former "Hungry Steppe". 5 plot. - 85th anniversary of the singer L.V. Sobinov. Photo - Sobinov in different roles. Sobinov's office. Chronicle - Sobinov with his family, Sobinov sings (sinhr.)