Monaco Cathedral
Follow the crowds down the last remaining streets of medieval Monaco to the 19th-century Cathédrale de l'Immaculée-Conception, which contains the tomb of Princess Grace and Prince Rainier III, as well as a magnificent altarpiece painted in 1500 by Louis Bréa. From September to June, Monaco’s Boys Choir (Les Petits Chanteurs) provides the music for Sunday mass at 10:30 am.
