@portable How can a language be a villain in a war?
That aside, there were no villains in the first world war except for the Ottoman Empire (should be dubbed the satanic empire) and a few politicians and their handymen of the big banks and economy.
One thing the first world war should teach all white peoples is that they should not kill their own brothers and sisters over stupid decisions of a few profiteers. Especially the German peoples (Germans, Austrians, Belgian, Dutch, Swiss, Bohemian, Alsatian, Moravian people) suffered a lot for nothing.
The second world war was even worse, because the same anti-social ideologies that already plagued during WW I surfaced much stronger and more cruel, culling even more white people for nothing.
Instead of learning and enlightening the peoples all across the Western hemisphere, they once again blamed it on the German peoples, the biggest victims of the whole scenario.
Not only had the majority of them to live under a totalitarian leadership that heavily punished dissidence, they also lost the majority of their enabled men and women during war.
And although the Nuremberg Trials cleared away everyone that was involved in war crimes (and had not fled to South America/The Vatican before), the politicians of the other nations obviously didn't want to blame themselves for killing their own people for the sake of their ideologies, e.g. the British imperialists, who waged wars and subdued peoples around the world, the French imperialists that went as far as to demand their South East Asian colonies back or the Soviet communists that went as far as to steal German territory for the sake of intruding into the center of Europe.
So the enemies of humanity (i.e. imperialists and socialists/communists) spun the tale of the "bad German peoples" although they were at least as bad if not worse than the (national) socialists in Germany in the 1930s and 1940s considering how they regarded their own kinsmen and other non-white peoples.
All in all what we white people can learn from the wars in Europe ever since the middle ages is that anti-white ideologies only result in harm for the white peoples, they abuse them, send them to war with each other although they don't have any personal feuds and in the end the ideologists profit regardless of win or loss, while the white peoples only lose, their people die, their economies collapse, they are extorted for "reparations" and might even lose their homeland if it's separated by a treaty.
And every white man & woman has to redeem himself/herself by strongly declining the notion of taking the blame for political ideologies and their results. There is no white guilt.