Culture of Canada by Canadians or trace their roots to Canada. Ice hockey, referred to as simply "hockey", is Canada's most prevalent winter sport, its most popular spectator sport, and its most successful sport in international competition. It is Canada's official national winter sport. Lacrosse, a sport with indigenous origins, is Canada's oldest and official summer sport. Canadian football is Canada's second most popular spectator sport, and the Canadian Football League's annual championship, the Grey Cup, is the country's largest annual sports event. While other sports have a larger spectator base, association football, known in Canada as "soccer" in both English and French,
Western Canada Summer Games ahead of the Olympic Games, and using the same 23 summer sports disciplines. In 1983, the Yukon and Northwest Territories applied for membership to the Games and debuted with a total of 23 athletes between the two territories. Following the 1987 Games, a review of the Games was conducted and it was agreed that the purpose of the Western Canada Summer Games should be to provide developing athletes with an opportunity to compete in competitions that support provincial or territorial plans and which might lead to greater competitions at the national level (i.e. Canada Games, National Championships, etc.). The 1990