There is no significance of it, he just had it.
No Adolf Hitlers mustache was not fake at all. In fact one of the funniest facts about it was that he actually had someone groom it before events.
Austria
adolf
NO. Hitler's facial hair style was a mustache style called the Toothbrush mustache, which was first popularized in the United States in the late 19th century before Americans spread it to Germany. During World War I, when poison gas was used, this facial hair style fit the gas mask and it became widespread among the German army.
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.
9999999