Russian Soviet Federative Socialist Republic:

On October 11, 1944, the Tuvan People's Republic joined the Russian SFSR as the Tuvan Autonomous Oblast, in 1961 becoming an Autonomous Soviet Socialist Republic.

Please answer a question about this article. If the question is unanswerable, say "unanswerable". What was the Tuvan People's Republic renamed when it exited the RSFSR?
unanswerable