POI's creator (Voyajo Team)
St. Olaf’s church or St. Olav's church in Tallinn, Estonia, is believed to have been built in the 12th century and to have been the centre for old Tallinn's Scandinavian community prior to the conquest of Tallinn by Denmark in 1219. Its dedication relates to King Olaf II of Norway (a.k.a (...) (from Wikipedia)