Roskilde
Roskilde is at the head of the fjord of the same name, 30 km west of Copenhague, about 25 minutes by train. It was a city of kings and bishops in the Middle Ages and preserves the cathedral where the Danish monarchs are buried, a UNESCO World Heritage Site, and the Museu dos Navios Vikings by the water. The Ragnarock, a rock museum, occupies the old industrial district of Musicon.
