Olympic Games of African countries threatened the IOC with a boycott to force them to ban South Africa and Rhodesia, because of their segregationist regimes. New Zealand was also one of the African boycott targets, because its national rugby union team had toured apartheid-ruled South Africa. The IOC conceded in the first two cases, but refused to ban New Zealand on the grounds that rugby was not an Olympic sport. Fulfilling their threat, twenty African countries were joined by Guyana and Iraq in a withdrawal from the Montreal Games, after a few of their athletes had already competed. Taiwan was excluded from
Soccer in Canada and used many European professionals brought in to supplement domestic talent. Throughout the 1970s and 1980s, Canada was represented by professional teams playing in Montreal, Toronto and Vancouver with short-lived teams in Calgary and Edmonton. The NASL had a stormy relationship with FIFA and the USSF and their clubs did not compete in the CONCACAF Champions' Cup. The league folded prior to the 1985 season. The Olympic Summer Games were held in Montreal in 1976, but the soccer tournament featured only 13 teams instead of the normal 16 after the African nations boycotted the games in protest against South Africa's