AMSTERDAM, NETHERLANDS - APRIL 30: King Willem Alexander, Queen Maxima and their daughters Princess Catharina Amalia, Princess Ariane and Princess Alexia of the Netherlands wave to the crowd along the bank aboard the King's boat for the water pageant to celebrate the inauguration of King Willem of the Netherlands after the abdication of his mother Queen Beatrix of the Netherlands on April 30, 2013 in Amsterdam, Netherlands. (Photo by Dean Mouhtaropoulos/Getty Images)
