Rock of Monaco Grimaldi disguised himself as a Franciscan friar in order to gain entry to the city and open the gates for his soldiers. Today, the Rock is in the oldest of Monaco's four quarters, Monaco-Ville, which is also the location of Old Town, the oldest part of the city. This is not far from the Prince's Palace (), home of the current monarch Albert II and the princely family, the Cathedral and the Oceanographic Museum of Monaco. The Rock of Monaco is a popular attraction where tourists view the palace and the changing of the guards. Rock of Monaco The Rock
Municipality of Monaco single municipality with a law of 1917, operational from the following year. Since then the Monegasque territory is administratively undivided, and the city districts have only statistical purposes. Today, the city hall of Monaco is based in place de la Mairie. Municipality of Monaco The Municipality of Monaco (fr: "Commune de Monaco") is the only administrative division of the Principality of Monaco, and is coterminous with the state as a whole. The municipal system is determined by the IX part of the Constitution of Monaco. The Municipality of Monaco has as its organ the city council made up of 15