Germany has some of the best castles

Do you meanHogwarts

That's where the Kaiser came from.

Don't forget Neuschwanstein! https://encrypted-tbn3.gstatic.com/images?q=tbn:ANd9GcTJBDg069fD4CROnVLAOeZo_gBVbWgwYXNdp6RTZF_2A_t3Hw_l

From wikipedia "Alnwick Castle, Northumberland, England. Alnwick Castle is the location used for Hogwarts Castle in 'Harry Potter and the Philosopher's Stone' and 'Harry Potter and the Chamber of Secrets.'"