While the crowd was not huge, it was broad spectrum: pretty much all of the union centrals, student groups, artist groups, environmental groups, women's groups, and freelancers like myself and some friends I ran across in the crowd (plus Andrew who came with me).
I did manage to take a couple of photos of some of the more clever signs that people were carrying.
These two were quite fun: Darth Harper and Who's Sovereign Now?
What's especially funny about this one is the use of the Tory poster from the recent election campaign with their meaningless slogan (Québec is getting stronger). What has been added above can be translated as 'Get out the door' (more literally 'Take the Door'). The cutout Harper head, carried as a mask, is just a bonus.