I'm actually not Russian by birth, but by blood. My mother is from Russia. (That's where I get all my very limited knowledge of the language from- I'm not good at it. I'm not even sure I said that right. ) But I did visit Moscow when I was 6. I don't remember a lot, but that we looked at St. Basil's cathedral and the Kremlin, but we didn't go into either. We have relatives there.
Sorry for the long string of words about myself. Anyway, have fun here!