PRINCE ABDULRAHMAN BIN ABDULAZIZ, DEPUTY MINISTER OF DEFENSE AND AVIATION AND INSPECTOR GENERAL, PATRONIZED IN DAMMAM TONIGHT THE GRADUATION CEREMONY OF THE 57TH BATCH OF THE TECHNICAL STUDIES INSTITUTE, AN AFFILIATE OF THE NAVAL FORCES. UPON ARRIVAL AT THE VENUE, HE WAS RECEIVED BY PRINCE MOHAMMED BIN FAHD BIN ABDULAZIZ, GOVERNOR OF THE EASTERN REGION AND SENIOR OFFICIALS. --MORE