ok so the part of Russian Empire that provided plenty of goods for the St. Petersburg and had a bloody war between commies and whites to separate from the Russia/Ussr and had to fight two wars with Russia during WW2, one aligned heavily with nazis (only technically unoccupied european nazi partner whee!!/sarcasm)...
has not had to concern itself with Russian imperialism?? what the fuck! the entire Finnish foreign policy is only about how to keep Russia or earlier USSR out of Finland while at the same time doing trade with them to keep butter on Finnish tables. St. Petersburg is like a 3 hour train ride from Helsinki(+border formalities which add quite a bit). the entire if to join nato or not to join nato is about tiptoeing with the Russian bear - can't live without it and can't live with it. the entire Finnish defense policy is basically built around the fact that Finland could be invaded so fast, that it's better to teach everyone(man) how to shoot, so it would turn into Afghanistan^2 - but we really would rather be peaceniks.
point being, Finland is an ex-region of the Russian Empire(which had certain level of autonomy within the Empire) which according to some theory was let to gain independence only because Lenin thought it would join USSR anyways. However, using the same tactic to take over Finland that Putin used for Crimea and is trying in Eastern Ukraine now would never ever work for Finland. And it would ruin the value of the Russian oligarchs summer houses too... the whole Russia-Ukraine situation is affecting life very much on the street level of many people in Finland though, since it's banning some exports into Russia and there's significant trade between the two - and of course Finland has had to appease to american empires wishes too, which has cost plenty of good trade dealings with Russia ( http://en.wikipedia.org/wiki/M... ,Finland threatened with sanctions over providing tech to Russia)