They all stepped forward when the country was in danger. France was invaded, and Hitler's Germany was also humiliated in World War I. So they started their careers.

They all stood up when the development of the country was threatened.

There is also crazy expansion. Some people say that Napoleon's first half of his life was controversial in order to defend France. And the next hegemony is error and expansion. In fact, so did Hitler. Hitler was right to try to break Germany's excessive oppression in World War I, but later he was too confident in the German army and launched an expansion. So did Napoleon.

In the end, the main force was hit hard in the ice and snow in Russia.