The Russians remind me a lot of the Japanese when it comes to the historical memory of the war. Unlike the Germans, who have largely acknowledged what ****heads they were and feel extreme guilt about it, the Russians and Japanese still don't seem quite able or willing to do the same.
Admittedly, it's probably much more difficult for the Russians who, due to the Nazi invasion of the USSR, mostly see their nation as one that was unjustly wronged and then went on to save Europe from the same evil it had suffered. This is true, but it only tells half the story, and I am sorry to say, this other half is not a favorable one for Russia and its history.
Japan, I'm still not quite sure what its deal is.