The Tower of London, 11th century medieval Norman castle that houses the Crown Jewels, UNESCO World Heritage Site, City of London, London, England, United Kingdom, Europe

photography horizontal color image travel destinations travel tower of london international landmark famous place history london capital cities england uk unesco world heritage site river thames river water flowing water building exterior building architecture incidental people outdoors night tree nature castle fortress built structure light illuminated street light clear sky trees travel destination tourist destination tourist destinations rivers outdoor outside nobody no one no person nighttime castles fort forts fortified fortification historic historical