Germany, North Rhine-Westphalia, D?sseldorf, Neuer Zollhof, buildings B & C, media-harbor, sights, constructions, architecture, modern, high-rises, house-facades, facades, different, white, noble-steel-facade, metal-facade, Gehry-buildings, Architect Frank Owen Gehry, business-buildings, office buildings, forms, swinged, asymmetrically, silver, brilliantly, reflection,