AlHijjah 3, 1432, Oct 30, 2011, SPA -- On behalf of Prince Salman bin Abdulaziz, Governor of Riyadh Region; the Undersecretary of Riyadh Region Principality Dr. Nasser bin Abdulaziz Al-Dawood attended here today a ceremony held by the Embassy of Austria on the occasion of Austria's National Day. Upon his arrival at the venue, Dr. Al-Dawood was received by Austrian Ambassador to the Kingdom of Saudi Arabia Johannes Wimmer. The event was attended by a number of members of the diplomatic corps accredited to the Kingdom.