Sport in Ireland Football in 2003 accounted for 34% of total sports attendances at events in the Republic of Ireland, followed by hurling at 23%, association football (soccer) at 16% and rugby at 8%, and Initiative's ViewerTrack study measuring 2005 sports audiences showed the sport's highest-profile match, the All-Ireland Football Final, to be the most watched event of the nation's sporting year. Football is the most played team sport in Ireland. Gaelic football, hurling, golf, aerobics, cycling, swimming and billiards/snooker are the other sporting activities with the highest levels of playing participation in the Republic of Ireland. As Northern Ireland is a constitute
Sport in the United Kingdom Birmingham is to be upgraded to a long term capacity of 25,000 (temporarily 50,000) for the 2022 Commonwealth Games. There are 60 horse racecourses in Great Britain, with two more in Northern Ireland (the sport is governed on an all-Ireland basis). The best of them are world class. For example, Ascot Racecourse was redeveloped in 2005 and 2006 at a cost of £185 million. Silverstone Circuit, Donington Park and Brands Hatch are the three international motorsport courses. They have hosted the British Grand Prix, British motorcycle Grand Prix, World Endurance Championship, Superbike World Championship, FIA GT Championship, Deutsche Tourenwagen Masters