Actress Marion Cotillard (L) and director Arnaud Desplechin of the film "Ismael's Ghosts" pose for a photocall before the opening of the 70th Cannes Film Festival in Cannes, France, on May 17, 2017. The film "Ismael's Ghosts" directed by French director Arnaud Desplechin will unveil the film festival at the opening ceremony. (Xinhua/Chen Yichen)
