People at night at the Potsdamer square, Berlin, Germany

berlin city germany people potsdamer architecture backlight backlit building buildings bustle busy center cities city effect exterior format goes hectic hecticness high high rise horizontal hustle life light lighting lights major metropolis movement multistory night nights nighttime outdoor outdoors outside people person persons photo photograph precipitance restless restlessness rise run running runs shot silhouette silhouettes square town towns urgency urgent walk walking walks