On behalf of Prince Salman bin Abdulaziz, Governor of Riyadh Region, Dr. Nasser bin Abdulaziz Al-Dawood, Undersecretary of Riyadh Region's Governorate, attended the reception party held here this evening by the Embassy of the Republic of Poland to the Kingdom on the anniversary of its country's National Day (ND). The occasion was attended by a number of members of the diplomatic corps accredited to the Kingdom.