We took the train from Bunde to Berlin and then onto Prague. I found Prague to be a nice surprise, very relaxed and an beautiful city. Fully of incredible architecture with some amazing history. We walked most of the time as it's not as large as some other cities. We took a 2 hour bus ride which gave a great overview of the city but they really need a hop on hop off style bus. Definately worth a revisit as we didn't get to see all we wanted.