Azerbaijan.
Production processes in the oil industry.
Extraction of potassium salt on Solikamsky potash plant.
Donbass.
Production processes at the plant them.
Artem.
Making high-voltage insulators.
City of Moscow.
Irrigation Institute.
Williams.
The test model of the dam Turkmen Canal.
Kazakhstan,
Alma-Ata.
Meeting of the collegium of the Ministry of Agriculture.
Moscow region.
Lukhovitskii area.
Kolkhoz workers make up the annual balance sheet.
The farmers in the village shop.
City of Moscow.
Production of silk fabrics at the mill "Red Rose."
Sale of fabrics in the store.
Christmas Bazaar.
Sale of Christmas ornaments in Petrovsky Passage.
The audience at an art exhibition in the Tretyakov Gallery.
Key words
Energy.
Mining.
Textile industry.
Science.
Reclamation.
Electrical industry.
Agriculture.
Central government bodies.
Collective farms.
Cooperative trade.
Specialized trade.
Holidays.
Art.