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, and are governed by the Fédération Equestre Internationale (FEI). The FEI is the international governing body of equestrian sport recognized by the International Olympic Committee. It is the organization which establishes rules and regulations for the conduct of international equestrian events. Today the FEI has over 130 member countries. Visit the official FEI website at www.fei.org. For information regarding The United States Equestrian Federation (USEF), the national governing body for equestrian sport in the USA, visit www.usef.org.