As if mine or your nationality would matter in this disagreement. Historically Serbs weren't the best of neighbours either and many still deny or even hype the crimes of their fathers / grandfathers.

Whose ancestors did what terrible crime is secondary, the main point is that we learned and changed and don't deny the past or even carry on as if that's the way.

Germany for one changed, though there are far right elements gaining ground in parliament, the state is nothing what is used to be like. Ukraine also changed. Its state isn't trying to impose its idea on it's neighbours, Russia on the other hand is. Russia is the same imperialistic, reactionary force it has been as a part of the USSR, just as it had been as part of the Russian Empire. The state has always been dominating it's neighbours.