I know, but its never really taught how much more complicated the situation is that leads to the start of a war. At best it documents events, but history at least in my case never went into the politics. History was more a case of just remembering facts, but teaching might have changed a bit since my time.
One example of some of the stuff I heard the imperialist forces were up to in Japan, again I dont know how much is true or not, I wasnt there, but I do also read conspiracy theories to broaden my horizons.
https://en.wikipedia.org/wiki/Yamashita%27s_gold
https://en.wikipedia.org/wiki/Imperial_Japanese_Army_during_...