Most popular fortresses SwedenNorrbotten County Fortresses Norrbotten county Fortresses Norrbotten County mapSee on the map Norrbotten county fortresses by popularity rating +BODENSwedenRödberget Fortress See fortresses in other regions Blekinge County Halland County Kalmar County Norrbotten County Västernorrland County Västra Götaland County Other categories:Museums
