The castle is situated on the extreme northeastern tip of the island of Zealand at the narrowest point of the Øresund, the sound between Denmark and Sweden. In this part, the sound is only 4 km wide, hence the strategic importance of maintaining a coastal fortification at this location commanding one of the few outlets of the Baltic Sea.
Popularly known as The Marble Church (Marmorkirken) for its rococo architecture, is an Evangelical Lutheran church in Copenhagen, Denmark. The church forms the focal point of the Frederiksstaden district; it is located due west of Amalienborg Palace.
Operaen) is the national opera house of Denmark, and among the most modern opera houses in the world. It is also one of the most expensive opera houses ever built with construction costs well over 500 million U.S. dollars. It is located on the island of Holmen in central Copenhagen.
Nyhavn is a 17th-century waterfront, canal and entertainment district in Copenhagen, Denmark. Stretching from Kongens Nytorv to the harbour front just south of the Royal Playhouse, it is lined by brightly coloured 17th and early 18th century townhouses and bars, cafes and restaurants.