Leningrad.
Plant designers "Electroapparat" laboratories Electrotechnical Institute for testing of equipment.
Timber rafting on the river Kama.
Movement tug steamer.
Dnipropetrovsk region.
Spring landscape.
Northern corn.
Speech Siberian Folk Choir at the Moscow Conservatory.
Czechoslovakia.
May Day demonstration in
Prague.
Poland.
May Day demonstration in
Warsaw.
Present Marshal KK Rokosovsky Poland.
May Day demonstrations in the city of
Vienna, Berlin.
Key words
Science.
Electrical industry.
Timber industry.
River transport.
Crop.
Art.
Holidays.
Austria.
East Germany.