Dziga Vertov (born David Abelevich Kaufman; – 12 February 1954) was a Soviet pioneer documentary film and newsreel director, as well as a cinema theorist. His filming practices and theories influenced the cinéma vérité style of documentary movie-making and the Dziga Vertov Group, a radical film-making cooperative which was active from 1968 to 1972. He was a member of the Kinoks collective, with Elizaveta Svilova and Mikhail Kaufman. Wikipedia
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