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

travel destination photography horizontal colour image old history the past tower of london unesco world heritage site london england united kingdom europe capital cities day building exterior architecture norman medieval 11th century fortress battlement fortification stone international landmark tower cloudy sky no people entrance famous place blue outdoors english uk britain great britain british european colour color image color outside tourist destination travel architectural nobody no one no one landmark place of interest historical historic heritage cultural culture unesco world heritage sites unesco world heritage site world heritage sites capital city