The Capital Region (Denmark) The Capital Region (Denmark) The Capital Region () was the administrative name of the municipalities of Copenhagen and Frederiksberg and the counties of Frederiksborg, Copenhagen, and Roskilde. It was replaced by the Capital Region of Denmark () as an administrative region on January 1, 2007 as part of the 2007 Danish Municipal Reform. The new region includes the island of Bornholm (in the Baltic Sea 100 nautical miles from Copenhagen), and excludes the southwestern parts of Greater Copenhagen that were covered by Roskilde County. These southwestern areas are instead included in Region Zealand (). In 2007 the Capital Region had
Urban area of Copenhagen equal an "urban area of Copenhagen". Neither the Danish statistic authority "Danmarks Statistik" (which presents information regarding "Hovedstadsområdet") or the Danish geographical institute "Kort og Matrikelstyrelsen" (which determines the borders of "Hovedstadsområdet") states that "Hovedstadsområdet" is an urban area of Copenhagen. For internal Danish matters this is of no importance. But when comparing Copenhagen with other cities, the unpopulated non-urban areas of Amager, Saltholm and Peberholm do make a difference in f.i. terms of population density. , Copenhagen lacks official urban borders (or city limits) for comparison with other cities. "Hovedstadsområdet" is an area invented primarily for statistical matters. It's