Meeting miners trust "Kemerovugol" (Western Siberia), dedicated to socialist competition with Shakhtar Donetsk.
Coal mining in the mine.
Production processes at the textile factory "Bolshevik" in
Riga.
Citrus orchards in the Crimea.
Production processes at Reshetihinskoy net-making factory; Hudarskoy fish factory on the sixth group.
May Day demonstrations in the city of
Vienna, Tirana.
Key words
Socialist competition.
Mining.
Textile industry.
Gardening.
Fishing.
International workers' solidarity.