Hijjah 21 1431/Nov 27, 2010 SPA -- On behalf of Prince Salman bin Abdulaziz, Governor of Riyadh Region, Dr. Nasser Al-Dawood, Undersecretary of Riyadh Governorate, attended here this evening a reception party held by the Omani embassy to commemorate its country's national day. The event was attended by a number of diplomatic corps accredited to the Kingdom of Saudi Arabia.