Napalm (2017) is Claude Lanzmann's first documentary about North Korea. He first visited the reclusive state in 1958 and has returned four times since.
Cinematographer Caroline Champetier filmed with a small Sony a7s digital camera using Leica M lenses: "I wanted it to be as compact as possible and give the impression I was taking photos. Everything was recorded on a SD card." [2017]