What is "troegstad"

Trøgstad is a municipality in Østfold county, Norway. The administrative centre of the municipality is the village of Skjønhaug. The municipality is divided into the parishes of Skjønhaug, Havnås and Båstad. The parish of Trygstad was established as a municipality on 1 January 1838 (see formannskapsdistrikt).

The scene of the crime for the World War II-era Feldmann case is at Skrikerudtjernet in Trøgstad.