Doc & Film International ; co-produced by Les Films de l'Étranger, Gold Egg Production, UMAM Productions ; in association with RTS Radio Télévision Suisse, SRG SSR ; a film by Monika Borgmann & Lokman Slim ; directed by Monika Borgmann, Lokman Slim ; co-produced by Philippe Avril, Monika Borgmann, Gabriela Bussmann