Basilica of Notre-Dame, Boulogne
Boulogne-sur-Mer, France · built 1827
The Basilica of Notre-Dame, Boulogne, otherwise the Basilica of Our Lady of the Immaculate Conception (Basilique Notre-Dame de Boulogne, Basilique Notre-Dame-de-l'Immaculée-Conception), is a minor basilica located in Boulogne-sur-Mer in the Pas-de-Calais département of northern France. The basilica, a prominent landmark of the city with its 101 metres (331 ft) high dome, was built between 1827 and 1875 on the site of the medieval cathedral of Boulogne: the basilica is still known locally as the "cathedral", although the present church has never had that status.
Church data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).