Saint-Michel d’Aiguilhe chapel (Le Puy-en-Velay, France). Perhaps one of the most remarkable sights in France, a chapel perched on a volcanic plug. This is the Rock of Aiguilhe, on the edge of the town of Puy en Velay, in the Auvergne.
Saint-Étienne-du-Mont is a church in Paris, France, located on the Montagne Sainte-Geneviève in the arrondissement, near the Panthéon. It contains the shrine of St. Geneviève, the patron saint of Paris.