Why the light turns golden
When the sun is low, its light travels through many times more atmosphere than at noon. The extra air scatters the short blue wavelengths away and lets the warm reds and oranges through — soft, directional light with long shadows and no harsh contrast. Just below the horizon the direct light disappears and only the sky illuminates the scene: the blue hour, when cityscapes and long exposures come alive. Both windows are short, they move every day, and the morning one is routinely slept through — which is where an alarm you cannot swipe away earns its keep.
All cities by country
Over 34,000 cities are covered — the largest per country below; every city page links onward to its neighbours.