| Release Date | December 1, 1977 | |
|---|---|---|
| Status | Released | |
| Original Title | Grohnde - 19. März 1977 | |
| Runtime | 13min | |
| Budget | — | |
| Revenue | — | |
| Language | — | |
| Original Language | German | |
| Production Countries | Germany | |
| Production Companies | Deutsche Film- und Fernsehakademie Berlin (DFFB) | |