The London City Skyline with the Tower of London, UNESCO World Heritage Site, at sunset, London, England, United Kingdom, Europe

photography horizontal color image travel destinations travel london capital cities england uk city urban scene tower of london international landmark famous place history river thames river water flowing water skyscraper building unesco world heritage site outdoors sunset dusk no people architecture light illuminated cityscape long exposure tree nature cloud sky sundown evening twilight skyscrapers high rise high rises high rise high rises buildings cities urban rivers outdoor outside nobody no one no person travel destination tourist destination tourist destinations cityscapes urban scenes architectural