Andrea Casiraghi, Pierre Casiraghi, Princess Alexandra of Hanover, Louis Ducruet and Pauline Ducruet...
Andrea Casiraghi, Pierre Casiraghi, Princess Alexandra of Hanover, Louis Ducruet and Pauline Ducruet attend a mass at the cathedral to attend a mass as part of the celebrations marking Monaco's National Day in Monaco, November 19, 2018. Valery Hache/Pool via REUTERS