tl;dr
It’s my understanding that Mississauga, a major bedroom community of Toronto, is now essentially Muslim. If so, it took place after I lived there in the 1970s, when Mississauga was WASP. A transformation that rapid must have been shocking.
go out on a Sunday to any public park, and the number of women in the niqab is striking, especially for such a "liberal" country. One would think one is in Riyadh.