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The Union of Soviet Socialist Republics
1922.
Union of Soviet Socialist Republics
Union of Soviet Socialist Republics
Union of Soviet Socialist Republics.
Union of Soviet Socialist Republics.
United Soviet Socialist Republics is the full, official name for the Soviet Union and often abbreviated USSR.
Union of Soviet Socialist Republics (USSR) also known as Soviet Union. Most of which was Russia.
The U.S.S.R also known as the union of soviet socialist republics.
The Union of Soviet Socialist Republics or the USSR, was formed in 1922. when Russia merged with the Republic of Ukraine.
1917
Union of Soviet Socialist Republics