All the lights
I took this shot late at night from the Karl's bridge in Prague. I really like taking this kind of shots, having these long light reflections in the water. As for this photo, the ones taken from the camera were very warm, almost yellow, from all the lights. But with a lot of color correcting, it got this nice combination of yellow, green and blue.
HDR from three shota, taken with Canon 450D with Sigma 18-200mm lens, from a tripod. Again here I used manual focus, to be sure it focused correctly.