A glow over The City of London at sunset, London, England, United Kingdom, Europe

photography colour colour image color color image horizontal horizontal image outdoors outside sunset background people incidental people people in the background travel travel destination travel destinations tourist destination city cities city of london river thames london england english uk united kingdom gb great britain british britain europe european urban scene urban scenes urban building exterior building buildings architecture architectural cityscape landmark landmarks famous well known well known river water modern moody sky tower skyscraper waterfront riverside boat transportation transport bridge pink sky