Just a heads up, there are graphic photos in these documentaries.
Europa https://www.bitchute.com/video/s1nPYDj7KBEQ/
Adolf Hitler: The Greatest Story Never Told https://thegreateststorynevertold.tv/ (Scroll down the page and you will see the videos for the documentary.)
I think it's a good idea to watch these documentaries with an open mind and forget everything you know about World War 1 and 2.
These documentaries explain that Hitler was demonized because he removed the Rothschild banking control from Germany and turned it back into a prosperous nation. In addition, the Holocaust was used as a propaganda to further demonize the Germans https://holocaustdeprogrammingcourse.com/
From the literature that I have read, I have come to the conclusion that "flat earth" is a psy op that was created to discredit people that are searching for truth and looking into the corruption of the establishment. That's my 2 cents.