April 12, 1969. All-Union Communist Subbotnik dedicated to the 50th anniversary of the first Lenin Subbotnik. At the subbotnik work: students, sailors, railway workers, workers of the Moscow Automobile Plant named after the Lenin Komsomol, the Moscow-Sortirovochnaya depot, the Leningrad Admiralty Plant, the Vladivostok port, the Nevinnomyssk Chemical Plant, the Moscow Automobile Plant named after Likhachev, the Moscow Plant named after Vladimir Ilyich, weavers of the plant, Trekhgornaya builders of the Lenin memorial complex in the city of Ulyanovsk.