Sunset behind Canary Wharf, Docklands, and O2 Arena, London, England, United Kingdom, Europe

horizontal color image travel destinations travel london capital cities england uk outdoors sunset dusk copy space focus on background selective focus long exposure cloud dramatic sky no people building architecture river water canary wharf docklands o2 arena skyline city urban scene arena scenics travel destination tourist destination tourist destinations sundown evening twilight rivers outdoor outside nobody no one no person cities urban buildings colour image color colour architectural