Traffic signal and office buildings illuminated at dusk in new urban development, Potsdamer Platz, Berlin, Germany, Europe

architecture berlin building business district close up color image dusk europe germany highrise illuminating illumination long exposure modern new urban development night nobody office building office buildings outdoors photography potsdamer platz road sign senior woman street streetlight text traffic signal transportation travel travel destinations urban vertical capital close up color colour contemporary eu eu european european union evening german light metropolitan nighttime outside road skyscraper streetlamp structure time exposure time lapse tower transporting western europe western european word