Re: If you had to...
Huh...honestly don't get a Russian Vibe from any of the villages...that's interesting ^.^!!!! Anyways it is hard to say for most as we barely know some villages.
Sunagakure: Egypt (Sand...leader makes Pyramids...people wear Turbins....kind of stereotype, but not much to go on)
Konohagakure: England (I refer to the sense of Military dominance they displayed during the 1500's to 1800's as well as having a government system that benifited its people unlike something of the Bloody Mist).
Kumogakure: United States (have diversity in ethnicity similar to the US's cultural blend...also use wrestling attacks....which is sadly a US thing).
Iwagakure: Russia. Their rocky home is gruff like the stereotypical Russian. They wear red like the Red Army (USSR/CCCP). They all seem to be tough guys/ have rough attitudes (Oonoiki, Kitsuchi, and Roshi were all rather rough), and yet down to business (Oonoiki, Kitsuchi, Roshi, and Han). IDK....really don't fit a true Russian vibe, but I can't think of anything else.
Kirigakure: North Korea (Secretive, and had hatred for other nations...also relatively small).
Land of Iron: Fuedal Japan....Samurai, 'nuff said