Aerial image of the Tower of London, UNESCO World Heritage Site, London, England, United Kingdom, Europe

color image photography outdoors no people nobody square aerial view from above above high angle high angle view scenic city landmark buildings building exterior tower unesco world heritage site cranes construction uk great britain historic travel travel destinations square image aerial view scenics capital cities history tourism international landmark building exterior architecture ancient fortress river river thames famous place tower of london unesco world heritage site london england united kingdom europe rooftop