It's a little known fact, but while non-Aryans weren't allowed to join the Nazi Party, they were allowed to fight in the Wehrmacht and certain divisions in the military arm of the SS. The Wehrmacht even had Mischlinge. Very fascinating.
Wait what felt like visiting China? Oh, speaking of China: in Chinese class we were talking about why our favourite colours were our favourites. Mine's red, so I raised my hand and said "red", along with a couple others. The teacher asked why we liked red and I raised my hand. She knew why :v