While other sports have a larger spectator base, association football, known in Canada as "soccer" in both English and French, has the most registered players of any team sport in Canada, and is the most played sport with all demographics, including ethnic origin, ages and genders. Professional teams exist in many cities in Canada – with a trio of teams in North America's top pro league, Major League Soccer – and international soccer competitions such as the FIFA World Cup, UEFA Euro and the UEFA Champions League attract some of the biggest audiences in Canada. Other popular team sports include curling, street hockey, cricket, rugby league, rugby union, softball and Ultimate frisbee. Popular individual sports include auto racing, boxing, karate, kickboxing, hunting, sport shooting, fishing, cycling, golf, hiking, horse racing, ice skating, skiing, snowboarding, swimming, triathlon, disc golf, water sports, and several forms of wrestling.