Arholma Coastal Artillery Battery in Norrtälje – attraction in Sweden
Arholma Coastal Artillery Battery – coastal artillery battery on Arholma was part of the outer line of the fortification of Vaxholm to protect the strategic fairway to Stockholm.
About this place
Arholma Coastal Artillery Battery is a castles in Norrtälje, Uppland, Sweden. Coastal artillery battery on Arholma was part of the outer line of the fortification of Vaxholm to protect the strategic fairway to Stockholm. Source: Wikidata / Wikipedia.