Tatar Autonomous Soviet Socialist Republic
| Tatar Autonomous Soviet Socialist Republic | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ASSR of the Russian SFSR | |||||||||
| 1920–1990 | |||||||||
| Tatar A.S.S.R. (Green) U.S.S.R. (Dark Grey) | |||||||||
| Capital | Kazan | ||||||||
| History | |||||||||
| • Established  | 1920 | ||||||||
| • Disestablished  | 1990 | ||||||||
| 
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The Tatar Autonomous Soviet Socialist Republic, abbreviated as Tatar ASSR or TASSR, was an autonomous republic of the Russian SFSR. The resolution for its creation was signed on 27 May 1920 and the republic was proclaimed on 25 June 1920. Kazan served as its capital.
The territory of the TASSR was a part of Kazan, Simbirsk, and Ufa Governorates (or gubernias) of the Imperial Russia before the October Revolution of 1917.
- 1920: Tatar Autonomous Soviet Socialist Republic
- 1990: Tatar Soviet Socialist Republic
- 1992: Republic of Tatarstan