Royal Library, Copenhagen
The Royal Library in Copenhagen (Danish: Det Kongelige Bibliotek) is the national library of Denmark and the largest and most important library of Scandinavia. It contains many historical treasures; all works that have been printed in Denmark since the 17th century are deposited there. The library was founded around 1648 by King Frederik III who seeded it with a comprehensive collection of European works. It was opened to the public in 1793. In 1989 it was merged with the prestigious University Library. Today it has three sites: one at Fiolstræde specializing in the social sciences, one at Amager specializing in the humanities, and the main library at Slotsholmen covering all subjects.The old building of the Slotsholmen site was built in 1906 and is a copy of Charlemagne's Palace chapel in the Aachen Cathedral. In 1999, a new building was opened at Slotsholmen, known as the "Black Diamond" (Den sorte diamant). Named for its outside cover of black marble and glass, it houses a concert hall in addition to the library.
Between 1968 and 1978, the library saw one of the largest book thefts ever. The head of the oriental department had managed to steal some 3200 historical books worth more than $50 million. The theft remained undetected until 1975. Between 1998 and 2002, the thief succeeded in selling books worth some $2 million at various auctions. The case was finally solved in September 2003, when a stolen book surfaced at Christie's auction house in London. The thief had died in 2002, and his family had become careless in selling the accumulated books. Most of the stolen works have now been recovered.