The Glienicke Bridge (Potsdam German) is a bridge across the Havel River. It is named after nearby Glienicke Palace. The current bridge, the fourth on the site, was completed in 1907, although major reconstruction was necessary after it was damaged during World War II. During the Cold War, as this portion of the Havel River formed the border between West Berlin and East Germany, the bridge was used several times for the exchange of captured spies and thus became known as the Bridge of Spies.