Flickr has a great feature for collecting images for a certain place within Flickr's user base. This place section has more images for more parts of the world than is possibly time to look at them all. One of the sets that struck me as the most remarkable was the collection of photos from Amsterdam in the Netherlands. All of the channels, lit softly with multiple colors, and the streetlights – the images are just stunning.
Check out the Amsterdam Places page in Flickr.