St. Michael's Church
Germany
The Church of St. Michael (German: Michaeliskirche) is an early-Romanesque church located in Hildesheim, Germany. It has been on the UNESCO World Cultural Heritage list since 1985 due to the before mentioned early-Romanesque architecture and art found within such as the Tree of Jesse and the now relocated Bernward Doors. Following the Protestant reformation, St. Michael's became a shared church, with the majority of the structure being Lutheran and the crypt Roman Catholic.
Data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).