Portraying several friends separated by the Berlin Wall, "Das Versprechen" - called "The Promise" in English - hits you right where it hurts. I thought that it was very interesting how the movie picks up about every ten years, showing the historical context each time (specifically the sign saying "Victory to the Vietnamese Revolution" in 1968, during Prague Spring). To my generation, the Berlin Wall remains part of history (I was only five when it fell), so we have to rely on movies like this to understand the whole thing. All in all, director Margarethe von Trotta did a very good job here, as did the whole cast. Definitely worth seeing.
Review of Das Versprechen
