Monaco's Prince Albert II (third from left); his wife, Princess Charlene (left); his sister Princess Caroline of Hanover (right); and Caroline's daughter Princess Alexandra of Hanover (second from left) participate in a minute of silence at the Prince's Palace in Monte Carlo, Monaco on November 16, 2015 for the victims of the recent terrorist attacks in Paris.
Left to right: Andrea Casiraghi, Tatiana Santo Domingo, Pauline Ducruet, Louis Ducruet, Princess Stephanie, Prince Albert II, Princess Caroline, and Camille Gottlieb attend a Fight AIDS charity gala in Monte-Carlo on July 10, 2015.
Prince Albert II of Monaco (center), his sister Princess Caroline of Hanover, and her son Andrea Casiraghi attend a Fête de la Saint-Jean procession on June 24, 2015 in Monaco.
Princess Caroline of Hanover and her brother, Prince Albert II of Monaco, attend the International Concours de Bouquets on May 30, 2015 in Monaco.
Monaco royals attend 2014 Rose Ball (photos)