前线一年：《漫长的婚约》幕后纪录 Une année au front (2005)认领

　　This 74 minute documentary captures the film's beginnings on storyboards and goes through every creative step. No interviews, no observations, no recalling memories. There's just footage of whatever happened as it was happening: it takes the viewer from initial concept to casting, rehearsals, costume fittings, creating disfigured bodies, dialogue replacement, editing, composing...