rock:
Çuvaºistan is in Turkish. But in English it is Chuvash Republic
This only makes me wonder what it is in Chuvash. I had read once that they make very nice beer there, but it's a long way to go just for a few bottles, so I'll probably never find out.
Having read a little more to confirm what I had already thought on the subject of the Chuvash people, they are predominantly Russian Orthodox by religion, although older pagan beliefs continue to some extent (there seems to be no Islam in the mix there). They are probably largely descended from Finno-Ugric people like many of their neighbours, as well as from Turkic peoples. The overwhelming majority speak Russian as a second language, or even now as their first language. The Chuvash language itself seems to be the most distant from all the other Turkic languages.
How close to Turkey does this put them? It would be interesting to know how much they do have in common.