Prince Mishaal bin Abdulaziz, Chief of Allegiance-Pledge Commission, who is also the Head of the Supreme Organizing Committee of the Festival of King Abdulaziz Award for Camels Pageant, patronized the closing ceremony of the event at Um Riqaiba, on the north eastern outskirts of capital Riyadh. Upon arrival at the venue, Prince Mishaal bin Abdulaziz was accompanied by a number of princes. -- SPA