Russia

Sorry for delayed reply. Russia is kind of big country, my experience is based on women from central parts of country - Moscow and Saint Petersburg. From my POV Russian women aren't very different from women everywhere else, especially before their 30's. There are some types that are fantasizes about foreigners (western Europeans and Americans) and marriage with them, but others are pretty similar to women that we're discussing at trp. Russians have some interesting mentality about soul (dusha - душа), but it's more cultural thing. What you should avoid is your thing - personally I avoid any woman with kids or in marriage (doesn't want to interfere with other people family, because I will not tolerate if something similar would happen to me - golden rule). I also try to avoid women without proper education, but I don't usually mind to plate them. Of course you should avoid any emotional insecurity - don't put your dick in crazy.

Older women - around 40-45 is a little bit different story - they are rarely discussed in trp, but could be viable choice. They know what they want, they usually honest from the very beginning and usually better in sex. Cons: not too many of them are in good form, so again you should decide for yourself.

Things Russian women are doing - pretty same stuff as everywhere in Europe (I haven't been in America, but I'm sure it's pretty the same).

Also take a look on eastern Ukrainian and Belorussian girls. They are usually more interesting and less whoreish types.

So it goes.