Brøndby is a municipality in eastern Denmark, in the county of Copenhagen on the island of Zealand. The municipality covers an area of 21 km², and has a total population of 34,354. Brøndby is known for being home to Denmark's internationally most successful football club Brøndby IF. Københavns Amt (English: Copenhagen County) is a county in eastern Denmark, located on the island of Zealand, covering the municipalities in metropolitan Copenhagen except Copenhagen and Frederiksberg. ... This article is about the Danish island. ... Square kilometre (US spelling: Square kilometer), symbol km², is an SI unit of surface area. ... Brøndby IF is a Danish football club, from the town of Brøndby, on the outskirts of Copenhagen. ...