What did Hitler do before World War 2?

What did Hitler do before World War 2? April 20th, 1889…one of the world’s most infamous miscreants was born in the newfangled Austro-Hungarian Empire. The son of cousins Alois and Klara, Adolf Hitler’s birth would begin a death sentence for millions across Europe… ♦Consider supporting the Channel : https://www.patreon.com/Knowledgia ♦Music by Epidemic Sound