MONACO - NOVEMBER 19: Princess Alexandra of Hanover (R) and India Casiraghi greet the crowd from the palace's balcony during the Monaco National Day Celebrations on November 19, 2016 in Monaco, Monaco. (Photo by Pascal Le Segretain/Getty Images)
MONACO - NOVEMBER 19: Princess Alexandra of Hanover (R) and India Casiraghi greet the crowd from the palace's balcony during the Monaco National Day Celebrations on November 19, 2016 in Monaco, Monaco. (Photo by Pascal Le Segretain/Getty Images)