30 st mary axe, ben, big, big ben, black and white, blur, bokeh, bridge, building, buildings, bus, canada square, canary wharf, department store, england, extract, garland, great britain, harrods, high-rise buildings, holidays, house, light, lighting, lights, london, machine, night, panorama, people, phone booth, reflection, regent street, river, road, shops, skyscraper, skyscrapers, st. paul's cathedral, street, taxi, telephone, thames, tower 42, town, underground, united kingdom, watches, winter