Aerial image of the Swiss Re Building (30 St. Mary Axe) (Gherkin), City of London, London, England, United Kingdom, Europe

color image photography outdoors no people nobody square aerial day high angle high angle view above view from above buildings exterior building skyscraper urban uk financial great britain thames river thames river travel travel destinations square image aerial view urban scene city architecture building exterior skyline modern gherkin 30 st mary axe swiss re building city of london london england united kingdom europe capital cities financial district