Deputy Custodian of the Two Holy Mosques Prince Mohammed bin Naif bin Abdulaziz arrived here today coming from the Eastern Region. Earlier today, the Deputy Custodian of the Two Holy Mosques left the Eastern Region, where he was seen off at King Abdulaziz Air Base Airport in Dhahran by Prince Saud bin Naif bin Abdulaziz, Governor of Eastern Region; Deputy Crown Prince Mohammed bin Salman bin Abdulaziz, Second Deputy Premier and Minister of Defense; and Prince Mohammed bin Saud bin Naif bin Abdulaziz. The Deputy Custodian of the Two Holy Mosques was accompanied by Prince Nawaf bin Naif bin Abdulaziz.