Sun setting over Houses of Parliament, London, United Kingdom

architecture big ben blue sky bridge building calm clocktower cloud color image dramatic sky historical landmark horizontal houses of parliament london nobody outdoors photography river spanning sunny sunrise sunset thames river tourist attraction tranquil scene tranquility travel travel destinations united kingdom westminster bridge bridging britain brook capital clock color colour crossing dark dawn daybreak daylight daytime dusk eu edifice english eu europe european european union evening great britain historical history landmark morning night nightfall nighttime nite outdoor outside peace peaceful serene setting sun sky structure sundown sunlight sunshine tower tranquil twilight uk uk water waterway western europe western european