Paweł Pawlikowski, the filmmaker behind Oscar winner "Ida" and Oscar nominated "Cold War," has executive produced Natalia Koniarz's documentary "Silver" about Bolivia's highest silver mine and its never-ending tunnels. "It's a sensory and poetic experience. It brings images from the depths with remarkable clarity," he said about a Polish-Norwegian-Finnish co-production led by Warsaw-based Telemark. "It's [...]