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


Not from the U.S., no. I grew up in Hong Kong under an Asian household!
My bad!
Then, you mostly need to be aware that Germans are quite often on the reserved side of things, on first sight at least…