Copenhagen is the capital and most populous city of Denmark, with a population of around 1.4 million in the urban area, and more than 2 million in the wider Copenhagen metropolitan area. The city is on the islands of Zealand and Amager, separated from Malmö, Sweden, by the Øresund strait. The Øresund Bridge connects the two cities by rail and road.
Originally a Viking fishing village established in the 10th century in the vicinity of what is now Gammel Strand, Copenhagen became the capital of Denmark in the early 15th century. From the 17th century, it became a regional centre of power with its institutions, defences, and armed forces.
Wikipedia https://en.wikipedia.org/wiki/Copenhagen
Coordinates 55°41'12.207" N 12°34'12.26" E