"It is a serious and extremely difficult problem that some groups in Japan deny atrocities by the wartime government when the outside world accepts these atrocities as historical fact. This atrocity denial is simply wrong, and its effects are destructive. Admitting to official atrocities in the past should not prevent the building of Japanese national pride today. No one of working age or younger in Japan today is personally responsible for Pacific War crimes. They are part of the new, postwar Japan, characterized by economic and technological prowess and admirable international citizenship. These accomplishments are not canceled out by events from the middle of the last century. As many commentators have pointed out, atrocity-denial is not in Japan’s self-interest because it restricts Japan's opportunities for cooperation with its neighbors and generally damages the otherwise favorable Japan 'brand' internationally... Japan and South Korea are both democracies that fear Chinese domination, yet the animosity between the two societies restricts what should be natural strategic partnering... Despite harboring atrocity-deniers, Japan is certainly no more likely to start a war of aggression than any other country of comparable size and economic capacity in the international community, and probably less so because of lingering anti-militarism stemming from Japan’s disastrous experience in the Pacific War."
January 1, 1970
https://en.wikiquote.org/wiki/Japan_during_World_War_II