American Cathedral in Paris

Saint-Pierre-de-Chaillot was built in the 1930s, in two stages, and completed in 1938. It was designed by the architect Emile Bois, then chief architect of the city of Paris. This new church replaces a previous church. The former church opened onto Rue de Chaillot, with only a brick-fronted chapel opening onto Avenue Marceau. Nothing remains of this old church except a statue of the Virgin, the Virgin of Chaillot.

Saint Stephen's Greek Cathedral is the cathedral of the Greek Orthodox Church of Paris and the seat of the Greek Orthodox metropolis of France. It was built under the direction of the architect Emile Vaudremer. The interior walls of the church were decorated by Charles Lameire and the marble iconostasis by Ludwig Thiersch. Vaudremer commissioned Léon Avenet to create the stained glass windows. On 9 October 1962, the marriage of Édith Piaf and Théo Sarapo was celebrated in the cathedral and on 20 September 1977, the funeral of Maria Callas took place in the cathedral.

The first place of worship of the Armenian community in Paris, the current church was built at the beginning of the 20th century. In 1902, Alexandre Mantachiants, a wealthy oil magnate, financed the construction of the building. He decided to entrust the construction of his cathedral to the architect Albert Guibert. He then asked him for a modern church with a resolutely Armenian architecture, inspired by the cathedral of Etchmiadzin. The church was finally completed in 1904, and consecrated on October 2, 1904.