Staged cadres of the life of all strata of the population of Russia before the October Revolution. Reconstruction of the national economy after the Civil War. Construction of new factories: Rostselmash, Stalingrad Tractor Plant, Magnitogorsk Iron and Steel Works. Kuznetskstroy. Creation of new state farms. Personnel training for the national economy. Elimination of illiteracy among the population in all regions of the country. Development of the rationalization movement among the workers. Physical culture work among the population.