Aerial view of London City skyline at sunset taken from St. Paul's Cathedral, London, England, United Kingdom, Europe

photography vertical color image travel destinations travel no people outdoors sunset dusk london capital cities england uk city urban scene building architecture cityscape skyscraper aerial view clear sky travel destination tourist destination tourist destinations sundown evening twilight skyscrapers high rise high rises high rise high rises buildings cities urban outdoor outside nobody no one no person colour image color colour architectural