Blutige Grenze – Die Geschichte Irlands
- Año: 2020
- País: Germany
- Género: Documental, Historia, Película de TV
- Estudio: Gruppe 5, ZDF, ARTE
- Palabra clave: dublin, ireland, northern ireland, terrorism, ira (irish republican army), belfast, north ireland, british history, british colonialism, national identity, political repression, state crimes, the troubles (north ireland, 1966-98), irish great potato famine (1845-52), irish history
- Director: Christel Fomm
- Emitir: Simon T. Roden, Bill Rolston, Susan McCrory, Eileen WEir, Derek Scally, Raymond McCord