Just know, that Russia is a multi-cultural country because many from the Central Asian parts of the former Russian/Soviet Empire have moved into the Russian cities.
Well I’m not moving to Russia ever but it does interest me. St Petersburg especially but I’d prefer to do it from a cruise ship.
I know a girl from Moscow and she said they have self-cleaning showers - not exactly sure now they work but she had gone back home and was visiting someone who said she had to turn on her shower cleaning. I had never heard of this before.