Christiansborg Palace has a more than 800 year-long history as the state’s centre of power, and today the palace includes several institutions of central importance. The Folketing has at its disposal most of the rooms in the palace, but the Prime Minister, the High Court, and the Royal Reception Rooms are also located here.
The existing Christiansborg Palace is the last in a long row of buildings that have been on Slotsholmen in Copenhagen. Christian VI had the medieval Copenhagen Castle demolished immediately after his accession to the throne, and between 1735 and 1745, he built the first Christiansborg Palace, which, however, burned in 1794. The second Christiansborg Palace was completed in 1828 during the reign of Frederik VI, but it also burned in 1884. The third Christiansborg Palace was built between 1907 and 1928. Frederik VIII laid the cornerstone, and Christian X inaugurated the palace.
Christiansborg Palace is a palace and government building. It is the seat of the Danish Parliament (Folketinget), the Danish Prime Minister's Office and the Supreme Court of Denmark. Also, several parts of the palace are used by the Danish monarch, including the Royal Reception Rooms, the Palace Chapel and the Royal Stables.
The palace is thus home to the three supreme powers: the executive power, the legislative power, and the judicial power. It is the only building in the world that houses all three of a country's branches of government.