View of the City of London with Blackfriars Bridge over the River Thames and St. Paul's Cathedral, London, England, United Kingdom, Europe

color image horizontal travel destinations travel london capital cities england uk blackfriars bridge st paul's cathedral london river thames river water flowing water outdoors day incidental people cloud city urban scene building exterior building architecture skyscraper skyline dome boat arch bridge bridge transportation connection cathedral religion christianity place of worship boats nautical vessel nautical vessels transport bridges connections cities urban daytime outdoor outside rivers skyscrapers high rise high rises high rise high rises buildings travel destination tourist destination tourist destinations