WATERLOO, BELGIUM - JUNE 29: Prince Lorenz, Princess Astrid, Princess Laetitia Maria and Princess Louise of Belgium attend the 80th birthday celebrations of Belgian Queen Paola on June 29, 2017 in Waterloo, Belgium. The celebration is organized by the Queen Paola Foundation, music band Queen Elisabeth and Missing Children Europe with as theme music and frienship. (Photo by Patrick van Katwijk/Getty Images)"n"n
