Culver Academy Black Horse Troop performs during the opening ceremony of the World Equestrian Games in Lexington, Kentucky on Sept 25, 2010 and it will end on Oct 10. The World Equestrian Games are comprised of the world championships for eight equestrian sports - dressage, driving, endurance, eventing, jumping, para dressage, reining and vaulting. The Games are held every four years, two years prior to the Olympic Games.[Photo/Agencies]

Marco Ricotta riding Smart and Shiney competes during the team reigning competition at the World Equestrian Games in Lexington, Kentucky on Sept 25, 2010.[Photo/Agencies]

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