Prince Ahmed bin Abdulaziz, Deputy Minister of Interior arrived in Riyadh late yesterday coming from Abu Dhabi after heading the delegation of the Kingdom of Saudi Arabia to the 30th meeting of GCC Interior Ministers which was hosted by the UAE capital yesterday. Upon arrival at Riyadh Air Base, Prince Ahmed bin Abdulaziz was greeted by Prince Mohammed bin Saad bin Abdulaziz, Acting Governor of Riyadh Region; Prince Faisal bin Ahmed bin Abdulaziz; a number of princes and officials.