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 for a show which resulted in a deficit of 13 million kroner. In the 2013 municipal elections, Boye was successful in obtaining sufficient support from the Liberals and the left to ensure his continuation as mayor from the beginning of 2014. Boye announced in December 2016 that he would resign as mayor on January 1st 2017. The new mayor of Odense would be Peter Rahbæk Juel, also a member of the Social Democrats. Rahbæk Juel succeeded Boye as announced and continues to serve as mayor after the municipal elections in November 2017. Odense is Funen's most important industrial and commercial