Happy Birthday to Princess Alexia of The Netherlands, who turns 13 today! The second daughter of King Willem-Alexander and Queen Máxima, she is the younger sister of the Princess of Orange, older sister of Princess Ariane, and 2nd-in-line to the Dutch Throne. Her godparents include Queen Mathilde of Belgium. She resides at the Villa Eikenhorst on the De Horsten estate in Wassenaar and attends the Christelijk Gymnasium Sorghvliet in The Hague. Princess Alexia enjoys hockey, horse riding, singing and playing the piano. I wish HRH a very Happy Birthday and Many Happy Returns!