The school has already given us a schedule for what we can do. We’re going to museums, factory tours, that sort. So no suggestions for any activities to do or places to go to.
I would like some tips on some things I should know about Germany, perhaps some German phrases I should understand, cultural differences, or laws I need to know. Anything important that I should be aware of?
It will be about a weeklong trip


You can face legal consequences for many phrases critical of Israel, such as:
(Slight exaggeration)
I think you’re confusing us with the British.
Germans are careful about anything that could be considered antisemitic because of history but unless you go straight to Nazi slogans, there is no law that forbids you from being critical of Israel. Insulting someone can be illegal but that can only be applied if you insult a specific person, not a country and it’s only enforced in extreme cases.
So unless OP plans to join a full-blown anti-Israel protest that risks getting violent, I don’t think they have to worry about that.
https://www.ohchr.org/en/press-releases/2025/10/un-experts-urge-germany-halt-criminalisation-and-police-violence-against
OP isn’t going to be treated with the same generosity as a German citizen, and they don’t seem to get all that much generosity either.