Geheimsache Mauer - Die Geschichte einer deutschen Grenze
| Release Date | July 29, 2011 | |
|---|---|---|
| Status | Released | |
| Original Title | Geheimsache Mauer - Die Geschichte einer deutschen Grenze | |
| Runtime | — | |
| Budget | — | |
| Revenue | — | |
| Language | German | |
| Original Language | German | |
| Production Countries | Germany | |
| Production Companies | ARD | |