Warner Bros. Pictures announced today that Christopher Nolan will direct “ Dunkirk ” from his own original screenplay. An epic action thriller, “ Dunkirk ” is set during the legendary evacuation. The announcement was made by Greg Silverman, President, Creative Development and Worldwide Production. The large scale film will be shot on a combination of IMAX 65mm and 65mm large format film photography for maximum image quality and high impact immersion. Shooting will begin in May using many of the real locations of the true-life events, which form the background for the story. The cast will be headed by yet-to-be cast unknowns. Mark Rylance, Kenneth Branagh and Tom Hardy are currently in talks to join the ensemble. Nolan will also produce the film with his longtime producing partner Emma Thomas. Silverman stated, “We are thrilled to be continuing our collaboration with Christopher Nolan, a singular filmmaker who has created some of the most critically acclaimed and commercia