Germany's first traffic light, 1924, at Potsdamer Platz, Berlin, Germany, Europe.

ALTER PLATZ • BERLIN • CHURCH CLOCK • CLOCK TOWER • CLOCK TOWERS • CLOCK • CLOCKS • DAY • DAYLIGHT • DAYTIME • DESERTED • EMPTY • EUROPEA • EUROPEAN • EXTERIOR PHOTOGRAPH • FRG • GERMAN FEDERAL REPUBLIC • GERMAN • GERMANS • GERMANY • HISTORIC • HISTORICAL • HISTORY • NO ONE • NO PEOPLE • NO-ONE • NOBODY • OLD • OUT • OUTDOOR SHOT • OUTDOOR SHOTS • PLAZA VIEJA • POTSDAM SQUARE • POTSDAMER PLATZ • REPUBLIC OF GERMANY • ROAD TRAFFIC • ROAD TRANSPORT • SIGNAL • SIGNALS • ST MARK'S CLOCKTOWER • STOPLIGHT • STREET TRAFFIC • TOWER CLOCK • TOWER CLOCKS • TOWER • TOWERS • TRAFFIC LIGHT • TRAFFIC LIGHTS • TRAFFIC SIGNAL • TRAFFIC • UNINHABITED • WATCH • WATCH-TOWER • WITHOUT PEOPLE