Crown Prince Sultan bin Abdulaziz , the Deputy Premier, Minister of Defense and Aviation and Inspector General received at his residence here last night a number of Arab delegations including Amr Moussa, the Secretary General of the Arab League; Sheikh Abdullah bin Zayed Al Nahayan, United Arab Emirates' (UAE) Foreign Minister and Sheikh Khalid bin Ahmed bin Mohammed Al Khalifa, Foreign Minister of Bahrain. During the audience, they discussed a number of issues at the regional and international arenas. The audience was attended by Prince Salman bin Abdulaziz, Governor of Riyadh Region, Prince Saud Al-Faisal Minister of Foreign Affairs and a number of princes and high-ranking officials.