PRINCE ABDULRAHMAN BIN ABDULAZIZ, THE DEPUTY DEFENSE AND AVIATION MINISTER, WILL PATRONIZE HERE TOMORROW THE GRADUATION CEREMONY FOR THE FIFTH AND SIXTH BATCHES OF THE STUDENTS OF PRINCE ABDULRAHMAN BIN ABDULAZIZ INSTITUTE FOR HIGHER DENTISTRY STUDIES. IT IS WORTH MENTIONING THAT PRINCE ABDULRAHMAN INSTITUTE FOR HIGHER DENTISTRY STUDIES WAS ESTABLISHED IN 1421.