Vergessene Grenze
- Godina: 2022
- Country: Austria, Czech Republic, Germany
- Žanr: Documentary, History, TV Movie
- Studio: Loopfilm, BR, Česká televize, ORF, ARTE
- Ključna riječ:
- Direktor: Oliver Halmburger
- Uloge: Axel Milberg, Jonathan Beck, Peter Lichteneber, Luis Lüps, Zora Thiessen, Stan Holoubek