Well of course Chechen culture or Buryat culture or Tatar culture or Chukcha culture will be very different. But this is not the culture that dominates function

Well of course Chechen culture or Buryat culture or Tatar culture or Chukcha culture will be very different. But this is not the culture that dominates functionaries of federations in Moscow. "Imperial" Russian culture is. That's the one I am talking about. Of course on Russian territory there are many other cultures, but these are not ones I considered.