Fosby is the administrative centre of

Aremark Aremark is a municipality in Østfold county, Norway. The administrative centre of the municipality is the village of Fosby. Aremark was established as a municipality on 1 January 1838 (see formannskapsdistrikt). The new municipality of Øymar ...

Norway Norway, officially the Kingdom of Norway, is a Nordic countries, Nordic country located on the Scandinavian Peninsula in Northern Europe. The remote Arctic island of Jan Mayen and the archipelago of Svalbard also form part of the Kingdom of ...

. Its population in 2005 is 318.

References

Villages in Østfold Aremark {{Østfold-geo-stub