Joachim Trier on creating emotional setpieces, origin of war photos
The writer/director talks about how he was inspired to make a film in the tradition of the great American family dramas like "Ordinary People" and the influence of Dario Argento and Brian DePalma in creating the film's magnificent montages, as well as his growing interest in war photography, dream logic and sound design.
http://moveablefest.com/moveable_fest/2016/04/joachim-trier-louder-than-bombs.html