Leningrad: Admiralty building, stock exchange, Griboyedov Canal, Narva Gate. Factory "Krasny Putilovets": work in the shops, finished products. Plant "Svetlana": lamp manufacturing. Descent of the vessel at the shipyard. Construction of houses. Streets of Leningrad. Beach on the banks of the Neva. Workers of various enterprises at work, on vacation, at home. Plumbing, sewerage laying; new bath; paving, asphalting of streets; landscaping; laying of bridge, tram lines. Factory kitchen, laundry. Peterhof: park, palace, audience in the park. Mass games, dances.