The Crown Prince Salman bin Abdulaziz Al Saud, Deputy Premier and Minister of Defense left Riyadh this afternoon heading to the sisterly State of Qatar. At Riyadh Air Base airport, the Crown Prince was seen off by Prince Fahd bin Abdullah bin Mohammed, head of the General Authority of Civil Aviation (GACA); Prince Muqrin bin Abdulaziz Al Saud, Second Deputy Premier, Advisor and Special Envoy of the Custodian of the Two Holy Mosques; Prince Khalid bin Sultan bin Abdulaziz, Deputy Defence Minister; Prince Khalid bin Bandar bin Abdulaziz, Governor of Riyadh region; Prince Abdulaziz bin Salman bin Abdulaziz, Assistant Minister of Petroleum and Mineral Resources for Petroleum Affairs; Prince Turki bin Abdullah bin Abdulaziz, Deputy Governor of Riyadh region and Prince Bandar bin Salman bin Abdulaziz. The official delegation accompanying the Crown Prince includes Prince Mohammed bin Naif bin Abdulaziz, Minister of Interior; Prince Abdulaziz bin Abdullah bin Abdulaziz, Deputy Foreign Minister; Prince Mohammed bin Salman bin Abdulaziz, Chief of Crown Prince's Court and his Special Adviser; Dr. Musaed Al-Aiban, Minister of State and Cabinet Member; Dr. Ibrahim bin Abdulaziz Al-Assaf, Minister of Finance; Dr. Abdulaziz bin Mohieddin Khoja, Minister of Culture and Information; Dr. Tawfiq Al-Rabiah, Minister of Commerce and Industry and a number of senior officials.