At first sight these look like sunset photos, but don't be fooled. The first is 15 minutes after sunset, second almost an hour after sunset. That's pure city glow on the horizon, about 45 minutes north of the city at Oak Hammock Marsh (Winnipeg is a city of 630 000, btw) the city glow is strong enough for perpetual sunset-like light.
https://pic.armedcats.net/r/ra/ramseus/2009/10/04/1.jpg
https://pic.armedcats.net/r/ra/ramseus/2009/10/04/2.jpg