Prince Khalid bin Sultan bin Abdulaziz, Deputy Minister of Defense, will patronize here on Monday Al-Khalidiyah Equestrian Championship of Endurance . As many as 60 equestrians from the Kingdom of Saudi Arabia and other states of Gulf Cooperation Council (GCC) will take part in 120 km length race. Kingdom's stables belonging to Prince Al-Waleed bin Talal bin Abdulaziz have completed their preparations for the Championship.