Belgian Royals attended a firework show on the National Day Sabtu, 22 Juli 2017 Celebrity, Fashion, Food, Gossip, Lifestyle, News, Style, Travel, World Queen Mathilde, King Philippe, Crown Princess Elisabeth, Princess Astrid and Prince Lorenz of Belgium attended the firework show held for National Day of Belgium in the evening of July 21, 2017, Friday in Brussels. Tweet Subscribe to receive free email updates: