Odense include the Radisson SAS HC Andersen Hotel, the First Hotel Grand with its brasserie bar, the 68-room Old English-style Clarion Collection Hotel Plaza, City Hotel, which is in close proximity to the Hans Christian Andersen museum, and the 140-room Danhostel Odense City. Nonnebakken, a hill in the Odense area, is the site of one of Denmark's six former Viking ring castles, built during the reign of Sweyn Forkbeard, who had forced his father Harold Bluetooth to leave the country and seek refuge by the Jomsvikings in Wollin (modern Poland) in around 975. The fort provided its occupier the command of
Odense Campus Odense in August 2014. Aimed at improving employment opportunities in business, the Lillebaelt Academy of Professional Higher Education ("Erhvervsakademiet Lillebælt") was established in 2009 as a result of a merger between Tietgen Business College, SDE college, Kold College and Vejle Business College. In 2014, it had 3,200 students and a staff of 300. Its programmes are offered at various locations in Odense and Vejle. Under the auspices of the municipality, the Odense School of Music ("Odense Musikskole") offers educational courses with an emphasis on music to children and young people up to the age of 25. Kold College is