ວັນ​ຄົບ​ຮອບ ​ຂອງການ​ພັງ ​ກຳ​ແພງ​ເບີ​ລິນ

Burkhart Vegel at the Berlin Wall Memorial. (copyright, used with permission from Burkhart Veigel)

Burkhart Veigel in the 1960s. (copyright, used with permission from Burkhart Veigel)

Burkhart Veigel was an expert forger of passports. (Henry Ridgwell/VOA)

Burkhart Veigel next to the tunnel, Nov. 5, 2014. (Henry Ridgwell)

The tunnel beneath the Berlin Wall at 36 Heidelberger Strasse, Berlin, Germany, Nov.5, 2014. (Henry Ridgwell/VOA)

Burkhart Veigel's Cadillac, converted to smuggle people from East to West Berlin. (copyright, used with permission from Burkhart Veigel)

The dashboard of Burkhart Veigel's Cadillac, modified to hide an East German refugee. (copyright, used with permission from Burkhart Veigel)

Diagram showing modified Cadillac. (copyright, used with permission from Burkhart Veigel)