Montreal is on of my favorite cities and in the 5 years my daughter lived there I was able to visit every 6 months. Street art in Montreal, like it's urban culture, is unique. And Montreal being much older then Vancouver, has a much more dignified and dare I say,' beautiful', rate of urban decay and renewal. In Vancouver if you are away for a week something is bound to be gone by the time you return.
This wall is near Rue St Laurent and Rue Ste. Catherines... and I can't image it being in any other city in Canada... 

Leica M6,  90mm F2.0 Summicron lens, Fuji Velvia 100 film