This day is celebrated with a fireworks show, attended by many over the harbor on the night before the La Fête du Prince. The next day, an early morning mass is offered at the St. Nicholas Cathedral. After the mass, the Knights, ambassadors, and state officials congregate in the cathedral in their traditional uniforms for the people to see. People also wave and hang the Montesquieu flag in celebration.
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| La Fête du Prince Monaco |
