City of London time lapse - dusk

city of london skyline 20 fenchurch street london sunset walkie-talkie city uk time lapse sir norman foster building twilight panoramic cityscape sky dusk financial district england fast motion time lapse aerial rooftop 122 leadenhall street skyscraper high angle view video 2015 day 4k finance hd cheese grater economy architecture built structure capital 10 seconds or greater office exterior outdoors pickle exterior