Cologne Cathedral and the Hohenzollern Bridge illuminated with LED lights, Cologne, North Rhine-Westphalia, Germany

deserted ice evening sun evening railway bridge bridge unesco cathedral church building sacral building city urban architecture gothic style christianity faith religion saving energy energy use light north rhine westphalia german europe christian mood religious gothic historic illuminant tourist attraction world heritage site culture illuminated old town frozen atmospheric evening light iron european energy efficiency cologne cologne cathedral rhineland energy costs evening sky outline unesco world heritage germany exterior view evening atmosphere led landmark travel photography atmospheric light downtown central europe sunset historic quarter hohenzollern bridge silhouette energy saving energy efficient iron bridge led illuminant no one setting sun rail bridge catedral structure sacred building town urban environment belief energy saving power consumption nrw atmosphere historical place of interest world heritage spotlighted historic center frozen over köln unesco site german federal republic exterior evening mood light emitting diode international landmark light atmosphere midtown middle europe historic district silhouette no people evening sunshine railroad bridge dom construction religious building municipal energy consumption federal state of north rhine westphalia famous place lit historic centre frosted koeln contour unesco world heritage site republic of germany outdoor shot evening hour led luminaires light mood city center nobody evening sunlight church building energy consumer north rhine westphalia luminous historic city center frg exterior photograph evening shot led light light scene city centre uninhabited historic city centre outdoor photo town center empty historic old town town centre historical old town inner city old city inner town old district old town area evenings railway bridges bridges cathedrals churches buildings cities religions saves energy energy uses lights illuminants tourist attractions cultures illuminating old towns freezing energy efficiencies evening skies outlines exterior views evening atmospheres leds landmarks sun set historic quarters historically places of interest international landmarks historic districts silhouettes constructions religious buildings famous places contoures outdoor shots brd exterior photographs led lights outdoor photos old historic town in the evening sun pont kathedrale kirche europe's historical image history image history images sight tourist landmark illuminates moody in the evening light light of the evening sun world hertiage sundown sun setting sun sets afterglow evening glow evening glory unesco world site historic part silhouetted tourist spot in the centre of