No, Copenhagen is in Denmark, with the North Sea to the west and the Baltic Sea to the east.
Stockholm and Copenhagen
-Stockholm, Sweden -Copenhagen, Denmark -Reyjavik, Iceland
Copenhagen
Copenhagen
The Baltic Sea
Copenhagen
Copenhagen
The capital of the country that separates the North Sea from the Baltic Sea is Copenhagen, which is the capital of Denmark.
The North Sea
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.
Between 1.5 m and 31 m. above sea level.