Bahrain's King Hamad bin Isa Al Khalifa, Kuwait's Crown Prince Sheikh Nawaf Al-Ahmad Al-Jaber Al-Sabah and Dubai's Crown Prince Sheikh Hamdan bin Mohammed bin Rashid Al Maktoum, left here today after attending the closing ceremony of King Abdulaziz Camel Festival. At King Khalid International Airport, they were seen off by His Royal Highness Prince Mohammed bin Salman bin Abdulaziz, the Crown Prince, Vice President of the Council of Ministers and Minister of Defense; Prince Mohammed bin Abdulrahman bin Abdulaziz, Deputy Governor of Riyadh Region; Prince Abdulaziz bin Saud bin Naif bin Abdulaziz, Minister of Interior; and a number of officials.