MUSCAT, MUSCAT - NOVEMBER 04:  Prince Charles, Prince of Wales chats with the Minister of Heritage and Culture of the Sultanate of Oman Sayyid Haitham bin Tarik Al Said at Muscat VIP airport on the first day of a Royal tour of Oman on November 4, 2016 in Muscat, Oman. Prince Charles, Prince of Wales and Camilla, Duchess of Cornwall are on a Royal tour of the Middle East starting with Oman, then the UAE and finally Bahrain.  (Photo by Chris Jackson/Getty Images)