I think living in the shadow of the Soviet Union puts things in a slightly different perspective.
I would say,that you know little about Polish and Russian history. In short:it wasn't until 18 century,till Russia became stronger.
If you are thinking about Soviets propaganda,then sorry,but not. You probably know it better,from school,most of us should.
According to them they were poor victims of WWII, with idiotic coward as dictator and few other things. And they had less tanks and everything,when Nazi's attacked them (it was ~20000 USSR's vs 3000 Nazi's),but they were worse (so worse,that Germans had to use AA guns to destroy lone KW's and IS's) and technologically useless (first ever swimming tanks and one of the fastest). And Soviets tanks burned,like matches (but had Diesel engines,which are less flammable,than gasoline ones,not to mention typical advantage of greater torque on heavy vehicle).
Shadow ? Bah. We are
proud ones,that were only european nation to hold Kremlin for some considerable time.Nazis would run of fuel if they would try to grasp Moscow and Napoleon messed things seriously. Never mind it was one of the biggest mistakes we've made ever,but that's another story.
USA lovers: I think it's not about USA being cultural power or not (IMHO USA is one or ,at least, has potential for being one). Rather in typical USA way, you go and shout:every thing from USA is teh greatest,teh biggest and we are teh best.You even know how other nations should and would like to be ruled. This is not culture,guys.
Being proud of Ford isn't wisest one:when Jeremy Clarkson was riding one for Top Gear in the USA (it was prototype of Ford GT) he usually heard: nice Ferrari. That's Ford for you.
Last one (stupid,don't kill for it): how can you boast of USA culture,when you use someone else language? Think about that for a while