Aerial view of Tower Bridge and River Thames, London, England, United Kingdom, Europe

photography colour colour image color color image horizontal horizontal image outdoors outside day background people incidental people people in the background travel travel destination travel destinations tourist destination city cities river thames tower bridge bridge high angle view high angle london england english uk united kingdom gb great britain british britain europe european urban scene urban scenes urban building exterior building buildings architecture architectural cityscape landmark landmarks famous well known well known river water history historical historic heritage symmetry