According to his own writings (notably in his book Mein Kampf), Hitler wanted Germany to conquer a large chunk of Eastern Europe- especially Poland, Ukraine, and western Russia- to create a "Greater Germanic Realm". Only German people would be allowed to live in this new empire; other peoples, especially the so-called "subhumans" like Jews and Slavs (Russians, Polish, Serbs, Czechs, etc) would be enslaved, killed, or otherwise forcibly removed.
Military leaders ignored Hitler.
The military leaders tried as best they could to fulfill their leader's orders and fight until they were ordered to surrender. (The political leaders all fled or committed suicide).
Military leaders ignored Hitler.
adolf
Austria
His full name is Adolf Hitler.
susan boyle
She was Austrian.
From 1933 to 1945.
Mein kampf
His full name and Christian name is Adolf Hitler.
Her name was Klara Hitler.