The piece of land just across from Copenhagen has been part of Sweden since 1658.
North Sea Baltic Sea Kattegat Skagerak Note that the Faeroe Islands and Greenland are a part of Denmark, so technically also the Arctic Ocean and the North Atlantic Ocean also surround Denmark.
A body of water off the North Sea called the Skagerrak (as versus the Kattegat, which separates Denmark from Sweden).
It depends where your starting point is.
If you traveled from Bangor, Maine to London, England, you would cross the Atlantic Ocean.
The Atlantic Ocean if you want to get there earlier.
Yes there is water in Denmark it is mostly around water
Tower Bridge crosses the River Thames in central London.
ca 1 day
Denmark is a small country beside Norway. It's small with 99,345,400 people. With it's population the language is Dansk or Danish. The capital is Copenhagen and it's other Scandinavian countries are Finland, Iceland, Norway, Greenland, and Sweden.
You would travel in a Northwestern direction, and would go over the English Channel.
Its origin is a story by Hans Christian Andersen, called "The Little Sea-Maid." A statue of her is a very famous sight in the harbor of Copenhagen, Denmark, which was Andersen's home. You'll find a link to a picture of it below.