Hanover, Lower Saxony, Germany
Copenhagen, Capital Region of Denmark, Denmark
Sala, Västmanlands län, Sweden
Moscow, Moscow City, Russia
Linköping, Östergötland, Sweden
Stockholm, Stockholm, Sweden
Bielefeld, Nordrhein-Westfalen, Germany
Gävle, Gävleborgs län, Sweden
Lulea, Norrbotten, Sweden
Kiruna, Norrbottens län, Sweden
Helsinki, Finland
