> So you'd be okay with Russia completely taking control of Ukraine? And if Putin decides he wants Poland next, then what? Still okay?
"what if?"
Ukraine is extremely important for Russia, namely Crimea, the Azov sea (and so the Dumbass for suporting both) and its access to the Don river, that is the gateway to all river/channel traffic inside European Russia. Poland is not important for Russia, so not in danger. The hate they have for the Russian also make it unpleasant target. In Ukraine, specially in eastern side, many civilians actually do not care if they are Ukrainian or Russian The Baltic countries are more in dangers, for the Kaliningrad enclave and they also have a huge amount of Russian people. But in my opinion, as long they have friendly positions with the Russia and the Russian population inside their borders, should not be a problem... if both side have anything to win, less likely to be problems. They are also already in NATO, so again less likely to have issues there
Anyway, anytime a superpower tries to enter the zone of influence of other superpower, it cause problems... so they shouldn't even try and let them slowly evolve and break the influence