Context of Long way North, Ron Dyens presents ; in coproduction with Henri Magalon ; produced by Sacrebleu Productions, Maybe Movies in coproduction with 2 Minutes, France 3 cinema, Nørlum ; a French-Danish coproduction ; original script, Claire Paoletti, Patricia Valeix ; adaptation and dialogues, Fabrice de Costil ; graphic design and direction, Rémi Chayé