No idea where this is (though Ottawa came to mind) but doesn't it just ooze innocence... I'm not sure in what way but only that I can't imagine a scene like it today (and I don't mean clothing)... I mean body language, numbers attending, something of the casualness and no one, not a soul looking at a device or taking a selfie. Not judging, mind you, not at all, but these are part of what makes it stand out as a very different time.
Intriguing of course... will await the back story. (:
Christchurch, New Zealand. Good point about the cell phones!