I personally think there should be a rule against posting out-of-season pictures in this thread. I think it's nice to see shots of a city on the other side of the country and be able to think "so, that's how it feels like there at the moment". (The Halifax Citadel for example right now would deserve to be shown with green grass... but not with shirtless people getting a tan on said grass.)
Waterloo, Mtl and Shanghai on this page all seem to be in their 'current condition'. (Not that I could tell for Shanghai, but it's explicitly stated

)