Trondheim Luxembourg. Broad avenues like "Munkegaten" were created, with no regard for property rights, in order to stop the next fire. At the time, the city had a population of roughly 8000 inhabitants. After the Treaty of Roskilde on 26 February 1658, Trondheim and the rest of Trøndelag, became Swedish territory for a brief period, but the area was reconquered 10 months later. The conflict was finally settled by the Treaty of Copenhagen on 27 May 1660. During the Second World War, Trondheim was occupied by Nazi Germany from 9 April 1940, the first day of the invasion of Norway, until
Trondheim production team Stargate started out in Trondheim. Trondheim is also home to Rockheim, the national museum of popular music, which is responsible for collecting, preserving and sharing Norwegian popular music from the 1950s to the present day. Trondheim features a lively film scene, including three filmfests: Minimalen Short Film Fest and Kosmorama International Film Fest in March, and Trondheim Documentarfestival in November. There is a cinema in the city centre, Nova Kinosenter. Granåsen, a Nordic skiing venue located in Byåsen, regularly hosts World Cup competitions in ski jumping, biathlon and cross-country skiing, as well as the 1997 FIS Nordic World