In 1969, Canada passed a law that partially decriminalized homosexuality. However, the measure actually resulted in increased police surveillance of this community, because the law continued to forbid public displays of homosexuality.
Starting in 1975, members of Montreal’s gay community were the victims of the major “Olympic clean-up campaign” undertaken by Mayor Drapeau, a Catholic with traditional, conservative values. In the spring of 1976, approximately 200 people were arrested. The Gay Coalition Against Repression (GCAR) was formed on May 20, 1976, to counter this police harassment. On June 19, 1976, one month before the opening of the Olympic Games, the GCAR organized the first gay march in Montreal, drawing some 300 protesters.
In 1977, large numbers of homosexuals were again arrested, but this time, public opinion was on their side. In December 1977, Quebec’s National Assembly adopted a law banning discrimination based on sexual orientation, the first such legislation in North America. Montreal held its first Pride parade in 1979.