Tower Bridge, London by HellonEarth2006 in Architecture of London, Bascule bridge, Bridge, Countries of the United Kingdom, England, Inner London, List of bascule bridges, List of bridge types, List of bridges in London, List of cities in Europe, Lists of tourist attractions in England, London, Member state of the European Union, Moveable bridge, River Thames, Suspension bridge, Tourism in London, Tourist attraction, Tower Bridge, Travel photography, United Kingdom on Fotopedia