Big Ben and Houses of Parliament at dusk, Westminster, UNESCO World Heritage Site, London, England, United Kingdom, Europe

horizontal travel destinations travel color image outdoors sunset dusk copy space london capital cities england uk no people cloud sky building architecture city urban scene river thames river water big ben clock tower houses of parliament history famous place international landmark light illuminated reflection bridge long exposure boat unesco world heritage site westminster travel destination tourist destination tourist destinations sundown evening twilight rivers flowing water nobody no one no person cities urban buildings