I don't know who answered 153, but that's not even close to a ballpark estimate. Hitler was a proliferous speaker, it was his weapon of choice. Throughout his political career, he averaged between 1-7 public speeches a month, and more than twice that during the war. I have in front of me an abridged volume of speeches (Volume 2 of 4, covering 1922-1939) and in this volume there are excerpts and press quotes from 355 different speeches. It's possible there are only 153 recorded on film or published in their entirety in print. Not all his speeches are recorded or published. As a proffessional student of the Holocaust, I have studied Hitler in depth; an honest estimate of "number of speeches" would be around 600-1000.
The "Final Solution"
Hitlers father was Alois Hitler.
It depends on the country Hitler was demanding surrender from.
Hitlers government was called the Third Reich
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Hitler's speech in Danzig in 1939 was the famous speech given by Hitler in which war is declared on Poland. Poland had already started war against Germany without a war declaration for several months.
one week
The "Final Solution"
a long speech
Hitlers father was Alois Hitler.
The Invasion of Poland was from 1 September - 6 October 1939
The will usually dictate how long a speech should be.
The name for a long impassioned speech is a "harangue."
Hitlers Bombe was created in 2005.
I Think It Was Hitlers Bloody Mess.
It depends on the country Hitler was demanding surrender from.
Only for one day, a couple of hours.