View over river Rhine to old town with cathedral and Great St. Martin church, Cologne, North Rhine-Westphalia, Germany

metropolis sight unesco world cultural heritage cityscape architecture europe people city unesco hohenzollern bridge north rhine westphalia hohe domkirche st peter und maria incidental people landmark gothic cologne building exterior koeln people in the background old town urban scene evening landmark dusk koelner dom outdoors hohenzollernbruecke cologne cathedral romanesque national landmark great st martin church local landmark city rhine germany person