In this related thread, I show you that the countries with the most jews also have the most missing children and it correlates near perfectly https://communities.win/c/ConsumeProduct/p/19AKFbp59P/the-countries-with-the-most-jews/c
If i traveled to Germany i would try to go to a public library and find newspapers and magazines from NAZI era, scan them all, and try to use AI to translate them all to English. I'd even task the hired public librarians to help me, LOL.
Also, in America, often when you request books in your local library, i think they are required to assist you in obtaining them. If you asked for Michelle Obama's memoirs, they'd order the book for you. So if you request nazi propaganda, they should equally oblige. If they refuse, then you can threaten lawsuit, elevate it up the hierarchy, take it to city council if necessary. LOL
I once chastised the local library for having 20 copies of Kim Kardashian biographies. I asked them why they thought it was proper use of tax dollars stocking the library with degenerate memoirs of a woman famous for sucking dick on camera and having silicone in her ass cheeks. I never received a good answer.