On behalf of Prince Faisal bin Bandar bin Abdulaziz, Governor of Riyadh Region, Prince Faisal bin Abdulaziz bin Ayyaf, Mayor of Riyadh Region, attended here today the ceremony held by Japan's Embassy in the Kingdom of Saudi Arabia to celebrate its country's national day. Upon his arrival at the venue, the mayor of Riyadh region was received by Ambassador of Japan to the Kingdom of Saudi Arabia, Iwai Fumio. The event was attended by a number of diplomatic corps accredited to the Kingdom.