The Principality of Monaco is celebrating Monaco’s National Day 2023. A Te Deum service held at the Monaco Cathedral was the first event of official celebrations and attended by Prince Albert, Princess Charlene, Princess Caroline, Princess Stephanie, Charlotte Casiraghi, Princess Alexandra, Beatrice Borromeo, Pierrre Casiraghi, Tatiana Santo Domingo, Andrea Casiraghi, Louis Ducruet and Marie Chevallier.