LAEKEN, BELGIUM - FEBRUARY 17: Prince Nikolaus of Liechtenstein, Princess Margaretha of Liechtenstein, Queen Mathilde of Belgium, King Philippe of Belgium, Princess Esmeralda of Belgium and Princess Lea of Belgium attend a mass at Notre Dame Church in Laeken on February 17, 2016 in Laeken, Belgium. (Photo by Sylvain Lefevre/WireImage)
