Horse racing in the United States weeks later at Pimlico Race Course in Baltimore, Maryland; and the Belmont Stakes, held three weeks after the Preakness at Belmont Park on Long Island, form the Triple Crown of Thoroughbred Racing for three-year-olds. They are all held early in the year, throughout May and the beginning of June. The Breeders' Cup event is held in late October or early November at different race tracks every year. It receives less attention than the Triple Crown series from the general public but is of great importance in determining the American Horse of the Year and annual Eclipse Award divisional winners. It
Horse racing first regular horse racing was organized in 1841 on Mokotów Fields in Warsaw by Towarzystwo Wyścigów Konnych i Wystawy Zwierząt Gospodarskich w Królestwie Polskim (in English, the Society of Horse Racing in Congress Poland). The main racetrack in Poland is Warsaw's Służewiec Racecourse. The industry was severely limited during the Communist era, when gambling, the major source of funding, was made illegal. Horse racing in Australia was founded during the early years of settlement and the industry has grown to be among the top three leading Thoroughbred racing nations of the world. The world-famous Melbourne Cup, the "race that stops