Exactly what it says, Hitler wasn't too big of a fan of the Japanese preferring the Chinese over them and while I don't think realitically he would do it he probably could if he set his mind on it.
With that being said 'What if' instead of declaring war on the United States the Germans for whatever reason Hitler decides does so on Japan? How does that affect geopolitics and the way the war is waged if at all?
With that being said 'What if' instead of declaring war on the United States the Germans for whatever reason Hitler decides does so on Japan? How does that affect geopolitics and the way the war is waged if at all?