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The Russian Soviet Federative Socialist Republic (Russian: Российская Советская Федеративная Социалистическая Республика, tr. Rossiyskaya Sovetskaya Federativnaya Sotsialisticheskaya Respublika) commonly referred to as Soviet Russia, the Russian Federation, or simply Russia, was a sovereign state in 1917–22, the largest, most populous, and most economically developed republic of the Soviet Union in 1922-91 and a sovereign part of the Soviet Union with own legislation in 1990–91. The Republic com

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