Tempelhof was designated as an airport by the Ministry of Transport on 8 October 1923. The old terminal was originally constructed in 1927. In anticipation of increasing air traffic, the Nazi government began a massive reconstruction in the mid-1930s. While it was occasionally cited as the world's oldest operating commercial airport, the title was disputed by several other airports, and is no longer an issue since its closure.
Tempelhof was one of Europe's three iconic pre-World War II airports, the others being London's now defunct Croydon Airport and the old Paris – Le Bourget Airport. It acquired a further iconic status as the centre of the Berlin Airlift of 1948-49. One of the airport's most distinctive features is its large, canopy-style roof, which was able to accommodate most contemporary airliners in the 1950s, 1960s and early 1970s, protecting passengers from the elements. Tempelhof Airport's main building was once among the top 20 largest buildings on earth; in contrast, it formerly had the world's smallest duty-free shop.
Tempelhof Airport closed all operations on 30 October 2008, despite the efforts of some protesters to prevent the closure. A non-binding referendum was held on 27 April 2008 against the impending closure but failed due to low voter turnout.
Tempelhof has been used since closing to host numerous fairs and events. The fields will be used as a park indefinitely.
References:Rosenborg Palace was built in the period 1606-34 as Christian IV’s summerhouse just outside the ramparts of Copenhagen. Christian IV was very fond of the palace and often stayed at the castle when he resided in Copenhagen, and it was here that he died in 1648. After his death, the palace passed to his son King Frederik III, who together with his queen, Sophie Amalie, carried out several types of modernisation.
The last king who used the place as a residence was Frederik IV, and around 1720, Rosenborg was abandoned in favor of Frederiksborg Palace.Through the 1700s, considerable art treasures were collected at Rosenborg Castle, among other things items from the estates of deceased royalty and from Christiansborg after the fire there in 1794.
Soon the idea of a museum arose, and that was realised in 1833, which is The Royal Danish Collection’s official year of establishment.