30 st mary axe, architecture, big ben, blue, blur, bokeh, bridge, buildings, bus, canada square, canary wharf, capital, city, city hall, close up, clouds, england, extract, garland, great britain, high-rise buildings, holidays, hotel, house, lamps, light, lighting, lights, lilac, london, machine, machinery, manchester, nelson's column, night, panorama, people, phone booth, rails, reflection, regent street, river, road, shops, sights, sky, skyscraper, skyscrapers, southwark bridge, stockton-on-tees, street, taxi, thames, thames river, the shard, tower 42, tower bridge, town, trafalgar square, traffic, traffic lights, underground, united kingdom, water, westminster abbey, whitehall, winter