No, he committed suicide before WW 2 ended.
Hitler died before the end of World War 2.
Hitler was defeated in the world war II. The second part of your questions is unclear unless you tell us who is "they"
Adolf Hitler
He was not even in world war one he was in world war 2
Both Hitler and Mussolini's downfalls were from the loss of World War 2. Stalin had no downfall. He died while still in power in 1953.
WWII means the world war the world was fighting a war. and Hitler was elected in 1933 as German leader then the government handed power over to the Nazi party.
No he was not in power at that time
Hitler fought for germany/the axis in ww1.
The world be in great conflict and possibly in ruins if Hitler was still alive. Hitler was known to provoke war with other nations of the world in most cases.
Adolf Hitler
it didn't, it was what he did afterwards.
Yes