I apologize for the English, my (very) limited French classes are now many years distant.
I was digging through old pictures, and found some of a couple Lego exhibits that I encountered on two different family trips to Montreal. These exhibits were set up in the Olympic stadium, and were found entirely by chance - we were going to visit the stadium anyways, and there just happened to be some amazing Lego creations there.
I’ve scanned the photos, and uploaded an album to imgur.
I figured that if there were a group out there who might know something about this display, it would be this one. I’ve been curious if it had been a traveling exhibit, and/or one made by local builders. In any event, as an early teen, I found it to be inspirational.