Saint Martin's Church (Olten)
Olten, Switzerland · built 1910
St. Martin is a Roman Catholic church in the town of Olten (Switzerland). It is a three-nave columned basilica without transept with three chorapsideas. The church is considered as the "most significant Neoromanesque Greater Church of Switzerland from the late period of historicism".
Church data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).