1syuzh. - China. Harbin city. Panorama of the city. The movement of vehicles, pedestrians on the streets. Rickshaw. Chinese army officer. Buildings of shops "Rising Sun", "Petrogradsky store". Signs on buildings: "Closing the store", "Liquidation". 2syuzh. - Leningrad. Construction of an aluminum plant: earthworks, work of carpenters, bricklayers, assemblers (German craftsmen supervise the installation work), a canteen, finished workshops, buildings of the plant. 3syuzh. - Samara. Workers load barrels of cement into a boxcar on duty at the station, railway station. -d. the team checks the condition of the freight cars, a rally at the station. A poster on the steam locomotive "Komsomolsk through route Samara - Kuznetskstroy....". 4syuzh. - Siberia. R. Yenisei. Prospecting and geodetic works at the site of the future hydroelectric power station. 5syuzh. - Rybinsk. Railway freight station. Loads on the territory of warehouses. The work of loaders, conveyor.