Sorge Border Museum

The Sorge Border Museum is an open-air museum that is open to the public and free of charge near Sorge in the Harz Mountains of central Germany. It is located immediately by the former Inner German Border, southeast of Braunlage and aims to recall the division of Germany into East and West Germany.

In the border museum, elements of the original East German border may be seen, including a section of border fence, the dog runs, parts of the signal fence and the patrol road made of concrete slabs, a watchtower and an East German border post.

Source: Wikipedia