EDIT: mini review - good film, typically French, love triangles, jumps back and forth - very post-Tarantino. Has Monica Bellucci, which is a reason to watch any film.
I was happy when I watched 'Junge Maedchen weinen nicht' recently that I could still keep up with the German. That's what living somewhere does for you. I recommend this film if you like teen dramas - avoid if you hate '10 things I hate about you' or other similar ones. Being German it's a bit grittier.
I was amused to see an article in the Times (and they said Rupert Murdoch wouldn't lower the tone) last week quoting a slashdot poster saying that France was 'less a nation than a rabble united by a variety of cheeses'.