French director Yann Gonzalez (R) and actress Vanessa Paradis pose on the red carpet for the premiere of the film "Knife + Heart" at the 71st Cannes International Film Festival in Cannes, France, on May 17, 2018. The 71st Cannes International Film Festival is held here from May 8 to May 19. (Xinhua/Luo Huanhuan)