The Chuvash Autonomous Soviet Socialist Republic was an autonomous republic of the Russian SFSR within the Soviet Union.
Flag used 1927–31
Stamp marking the 50th anniversary of the Chuvash AO/ASSR
The Russian Soviet Federative Socialist Republic was a communist state from 1917 to 1922, and afterwards the largest and most populous constituent republic of the Soviet Union from 1922 to 1991, until
Chuvash Autonomous Soviet Socialist Republic
…The Chuvash Autonomous Soviet Socialist Republic was an autonomous republic of the Russian SFSR within the Soviet Union. It occupied about 18,000 square kilometres (6,900 square miles) along the east bank of the Volga River, about 60 kilometres…
Vladimir Lenin, founder of the Soviet Union and the leader of the Bolshevik party
Leon Trotsky, founder of the Red Army and a key figure in the October Revolution
The Battle of Stalingrad, considered by many historians as a decisive turning point of World War II
Political divisions of RSFSR (1989)