On behalf of the Custodian of the Two Holy Mosques King Abdullah bin Abdulaziz Al Saud, Prince Sattam bin Abdulaziz, Governor of Riyadh Region, patronized here today the grand annual festival for horse race on King Abdulaziz bin Abdulrahman Al Saud's cup, held at King Abdulaziz Equestrian Square in Al-Janadriyah on the northern outskirts of Riyadh city. Upon his arrival, Prince Sattam was received by a number of princes and officials. Following the event, Prince Sattam gave away prizes and gifts to winners.