Historical note: The meeting in the movie (?) was the Wandsee Conference. The Nazis kept very good notes of what occured. Did they sterilize 'undesirables? Yes. Women who didn't fit the Aryan blueprint (In one case I know of for certain, a perfectly Aryan woman was sterilized because she was over 6 feet tall) were sometimes sterilized. This was not just a Nazi thing. They came into power sooner than expected and didn't have any 'race purity' laws ready to enact. So, they scanned the world for like minded administrations and easily found laws they could adapt. Two of the most fruitful sources were the American states of New Jersey and California. I'm American, by the way.