"Herkules-Wohnhochhaus" residential building, colorful skyscraper, Cologne, North Rhine-Westphalia, Germany, Europe

architecture building buildings cities city cologne colored colorful colorful coloured colourful day daylight daytime different different colored different coloured during europe european exterior exteriors federal frg german germany high high rise high riser high risers high rises highrise highrises house houses koeln modern multi multi colored multi coloured multi story multistoried multistory nobody north nrw of outdoor photo photos republic rhine rhine westphalia rhine westphalian rise riser risers rises shot shots skyscraper story the tower towers town towns westphalia westphalian