I was curious, since I read that there is a difference between "ethnic Russians" and Russian nationals.
In practical terms, what are the real differences?
Are the "ethnic Russians" only Europeans? Whereas are the "ethnic Russians" somehow more Russian than the others?
Or are the non-ethnic Russians as "Russian" as the ethnic ones?
I am asking because I am studying more about Russian culture, but all the famous people (poets, composers, writers, etc.) and traditions seem to come mainly from European Russia or ethnic Russians.
Are there famous non-ethnic Russians in Russian history and culture?