The Japanese, on the other hand, continue on every level to deny their atrocities.
I believe the problem in Germany is not a problem of collective amnesia which seems to afflict the Japanese but rather it is a case of having drawn the wrong lessons from the Holocaust. For example, the Germans seem to have concluded from their experience that the jingoism of the Nazi party ran out of control and therefore, not only is nationalism to be feared, but it is to be stifled. So today in Germany it is simply not politically correct to flagrantly maintain a posture of patriotism except perhaps in support of the soccer team. This leaves a gaping hole in the German psyche and leaves the nation defenseless to the sirens of oneworldism, communism, regionalism (read pan-Europeanism), global warming gremlins, and the United Nations.
In my view, it would've been better for the Germans to have concluded that their problem was nationalism gone wrong but not nationalism itself. The world seems to have no problem in applying this standard to the failures of communism. Every failure which leads to the deaths of millions and tens of millions who get caught up in one communist experiment or another has always been excused with the idea that if only the right communists were in charge we would have gained utopia.
Let me ask a gentle question to all - what do you believe in enough to sign a pledge of your life, your fortune, and your sacred honor? Not theoretically, not theatrically, and not some stupid student petition that no one ever reads, but a document that will get you impoverished, thrown in jail, or executed by people who had both means and intention of doing so?
It's a sobering question - well, it sobers me, at least - because so many of the signers sacrificed one or all of those. If we don't have the courage to do the same then we are at least obligated in decency to be worthy of the ones who did.