Ciudadela

Kastellet, (English: The Citadel) located in Copenhagen, Denmark, is one of the best preserved fortresses in Northern Europe. It is constructed in the form of a pentagon with bastions at its corners. Kastellet was continuous with the ring of bastioned ramparts which used to encircle Copenhagen but of which only the ramparts of Christianshavn remain today.

The Ivar Huitfeldt Column is a monument at Langelinie in Copenhagen, Denmark, built to commemorate the death of Admiral Ivar Huitfeldt and his men in a naval battle off Stevns during the Great Northern War. The monument was constructed in 1886 to a design by Vilhelm Dahlerup. Ferdinand Edvard Ring was responsible for the statue of Victoria and for the reliefs, while Carl Brummer undertook the monument's architectonic design.

The Memorial to Nordic Volunteers and Fallen (Danish: Mindesmærke for Frivillige og Faldne), located on Smedelinien, part of Kastellet, is a memorial to 28 Norwegian, Swedish and Finnish volunteers of the First (1848-50) and First Schleswig War (1864). It was inaugurated in 1920 to design by Anders Bundgaard.

The Danish Defence Intelligence Service (DDIS) (Danish: Forsvarets Efterretningstjeneste, short FE (often but incorrectly: FET)), is a Danish intelligence agency, responsible for Denmark’s foreign intelligence, as well as being the Danish military intelligence service. DDIS is a department under the Ministry of Defence and works under the responsibility of the Defence Minister of Denmark.

The Gefion Fountain (Danish: Gefionspringvandet) is a large fountain on the harbour front in Copenhagen, Denmark. It features a large-scale group of animal figures being driven by the Norse goddess Gefjon. It is located in Nordre Toldbod area next to Kastellet and immediately south of Langelinie.

The Citadel Church (in Danish: Kastelskirken) is located in the Kastellet (Citadel "Frederikshavn") in Copenhagen, the capital of Denmark. The church was originally reserved for the garrison of the castle, but in 1902 also incorporated a civil parish. The Citadel Church celebrated its 300th anniversary in 2004.

St. Alban's Church, locally often referred to simply as the English Church, is an Anglican church in Copenhagen, Denmark. It was built from 1885 to 1887 for the growing English congregation in the city. Designed by Arthur Blomfield as a traditional English parish church in the Gothic Revival style, it is in a peaceful park setting at the end of Amaliegade in the northern part of the city centre, next to the citadel Kastellet and the Gefion Fountain and Langelinie.

Langelinie (English: Long Line) is a pier, promenade and park in central Copenhagen, Denmark, and home of The Little Mermaid statue. The area has for centuries been a popular destination for excursions and strolls in Copenhagen. Most cruise ships arriving in Copenhagen also berth at Langelinie Pier.

Swedish Gustaf's Church (Swedish: Svenska Gustafskyrkan), part of the Church of Sweden Abroad, is the church of the Swedish congregation in Copenhagen, Denmark. It was built between 1907 to 1911 to the design of Swedish architect Theodor Wåhlin (1864-1948) and is named after King Gustaf V of Sweden.

The Langelinie Pavilion (Danish: Langeliniepavillonen) is a venue located at the Langelinie waterfront in Copenhagen, Denmark. The first Langelinie Pavilion was built in the 1880s but the current building is a Modernist structure from 1958 and was designed by Nils and Eva Koppel. It was listed on the Danish registry of protected buildings and places by the Danish Heritage Agency on 12 March 2006.