Panoramic view of City of London skyscrapers and Tower Bridge at dusk from the Principal Tower, London, England, United Kingdom, Europe

photography panoramic color image travel destinations travel no people horizontal outdoors sunset dusk city urban scene cityscape skyscraper building london capital cities england uk tower bridge bridge bascule bridge suspension bridge international landmark history clear sky travel destination tourist destination tourist destinations bridges connection famous place sundown evening twilight skyscrapers high rise high rises high rise high rises buildings cities urban outdoor outside nobody no one no person connections