Rostov-on-Don.
Cleaning up on Bearing Plant.
Repair of ships in the port of Novorossiysk on Saturday.
Krasnodar porcelain factory.
Manufacture of saved during the work day April 21 1973 raw materials.
City residents
Maikop work at a volunteer for city beautification.
The farmers of the Agricultural Artel "World" in the collective work on the construction of the garden and livestock farm.
Northern corn in Adygea on the farm "Homeland."
Celebration May 1 in the city of Rostov-on-Don and Krasnodar.
Demonstration.
Key words
Public holidays.
Crop.
Collective farms.
Improving human settlements.
Engineering.
Maritime transport.
Porcelain industry.