There's an animated feature film based on Persepolis coming this year.

http://www.imdb.com/title/tt0808417/

I was informed by this on the ILE Cannes thread. The film's co-directed by Marjane Satrapi and features the voices Catherine Deneuve, Gena Rowlands and the daughter of Deneuve and Marcello Matroianni (as Marjane). God, I really hope someone Finnish movie distributor has enough sense to release this here.