Big Ben and the Houses of Parliament with Underground sign, London, England, United Kingdom, Europe

travel destination vertical outdoors day england united kingdom no people building exterior architecture historical heritage tourist attraction copy space blue sky place of interest big ben clock tower houses of parliament underground sign london tourism landmark man made landmark symbolic symbol icon iconic identity capital city tube low angle view quintessential meme recognisable outdoor outside nobody no one no one buildings uk great britain britain europe european architectural daytime icons signs towers