RIO DE JANEIRO, BRAZIL - AUGUST 15:  King Willem-Alexander of the Netherlands, Queen Maxima, their daughters Princesss Catharina-Amalia, Princess Alexia and Princess Ariane celebrate as Sanne Wevers of the Netherlands wins the gold medals in the Balance Beam on day 10 of the Rio 2016 Olympic Games at Rio Olympic Arena on August 15, 2016 in Rio de Janeiro, Brazil.  (Photo by Lars Baron/Getty Images)