Onsøy
Norway
Onsøy is a peninsula and a former municipality in Østfold county, Norway. The administrative centre was Gressvik.
Data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).
Norway
Onsøy is a peninsula and a former municipality in Østfold county, Norway. The administrative centre was Gressvik.
Data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).