Islam in the Soviet Union
The Union of Soviet Socialist Republics (USSR) was a federation made up of 15 soviet socialist republics, and existed from 1922 until its dissolution in 1991. Six of the 15 republics had a Muslim majority: Azerbaijan, Kazakhstan, Kirghizia, Tajikistan, Turkmenistan, and Uzbekistan. There was also a large Muslim population in the Volga-Ural region and in the northern Caucasus region of the Russian Soviet Federative Socialist Republic. Many Tatar Muslims also lived in Siberia and other regions.
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