Since Copenhagen is a fairy tale, there can be no castle, no Andersen, no prince and princess love story, no mermaid. Copenhagen has a district called Castle Island, although the royal family does not live there, but the building is still the castle configuration, through a bridge in the central axis of the castle, a huge square, and the former royal stables, high walls around the corridor; the unique tower in the middle of the first independent building on the top of the house; now it is built here; There are many museums in Denmark. An arch connects palaces and squares, fairs and riverbanks.