Berchtesgaden Alps Berchtesgaden, known for the former Berghof residence of Adolf Hitler. The picturesque heart is formed by the glacial Königssee lake with the famous St. Bartholomew's pilgrimage church and the smaller Obersee, both part of the Berchtesgaden National Park established in 1978. The range also comprises glaciers like the Blaueis as well as the Steinernes Meer high karst plateau. The most important summits of the Berchtesgaden Alps are (groups in order of height): The Berchtesgaden Alps border on the following other mountain groups of the Alps: The "Berchtesgaden Alps" are included under this name in the generally accepted Alpine Club classification
Fortified Sector of the Dauphiné Fortified Sector of the Dauphiné The Fortified Sector of the Dauphiné ("Secteur Fortifié du Dauphiné") was the French military organization that in 1940 controlled the section of the Alpine Line portion of the Maginot Line facing Italy in the vicinity of Briançon. By comparison with the integrated defenses of the main Maginot Line, or even of the Fortified Sector of the Maritime Alps to the south, the Dauphiné sector consisted of a series of distinct territories that covered two main invasion routes into France: the route from Turin over the Col de Montgenèvre to Briançon and Grenoble, and the route