18 March 2012. His Majesty King George Tupou V of Tonga passes away. At this sad news H.R.H. Prince Charles of Bourbon-Two Sicilies, Duke of Castro, head of the Royal House of Naples, sent to the Royal family of Tonga the expression of his deep heartfelt condolences in memory of the recent visit to Rome by His Majesty and of the friendly relations launched on this occasion.