On behalf of the Custodian of the Two Holy Mosques King Abdullah bin Abdulaziz Al Saud, Prince Sattam bin Abdulaziz, Governor of Riyadh Region will patronize here on Friday evening the Annual Grand Horse Race Festival for the King's two cups for produced and imported horses. On this occasion, the Director General of Equestrian Club Rashid bin Abdulmohsen Al-Zenaidi expressed his thanks to and appreciation of the King for his support for this Arab original sport.