Obersalzberg. In order to serve as an outpost of the German Reichskanzlei (Imperial Chancellery), Berchtesgaden and its environs (Stanggass) saw substantial expansion of offices, security, and support services, mainly on the Obersalzberg. Included in the town were a new railway station, with a reception area for Hitler and his guests, and an adjacent post office. The Berchtesgadener Hof Hotel, where famous visitors such as Neville Chamberlain and David Lloyd George stayed, was substantially upgraded. Even though a feared Alpine Fortress last stand of the Nazi Regime in the Alps failed to materialize late in World War II, the Allies launched a devastating air raid on the Berchtesgaden area in the spring of 1945. The 25 April bombing of Obersalzberg did little damage to the town. On 4 May, forward elements of the 7th Infantry Regiment of the 3rd Infantry Division arrived and received the town's surrender. Post–World War II After the war, Berchtesgaden became a military zone and most of its buildings were requisitioned by the U.S. Army. Hotel Platterhof was rebuilt and renamed the General Walker Hotel in 1952. It served as an integral part of the U.S. Armed Forces Recreation Centers for the duration of the Cold War and beyond. The remnants of homes of former Nazi leaders were all demolished in the early postwar years, though traces of some remained. In 1995, fifty years after the end of World War II and five years after German reunification, the AFRC Berchtesgaden was turned over to Bavarian authorities to facilitate military spending reductions mandated within the Base Realignment and Closure program by the US Congress and Pentagon during the administration of President Bill Clinton. The General Walker Hotel was demolished in 2000–2001. In 1986, Berchtesgaden was a first-round candidate city to host the XVI Olympic Winter Games to be held in 1992. The vote eventually went to Albertville, France, in October of that year. Berchtesgaden today The Hotel Türken, which was near the Nazi buildings and was often used by the SS and then by the Generalmajor of the Police, was badly damaged in 1945. It was rebuilt in 1950 and reopened as a hotel before Christmas. Visitors can still explore the historic underground hallways and tunnels that had been used by the Nazis. In 1972, local government reform united the then independent municipalities of Salzberg, Maria Gern and Au (consisting of Oberau and Unterau) under the administration of