Actor Liao Fan, left, with the Silver Bear for Best Actor and director Diao Yinan with the Golden Bear for Best Film for the movie Black Coal, Thin Ice pose for photographers after the award ceremony at the International Film Festival Berlinale in Berlin, Saturday, Feb. 15, 2014. (AP Photo/Axel Schmidt)BERLIN (AP) — Director Diao Yinan's "Black Coal, Thin Ice," a detective thriller set in northern China, received the Berlin World Movie Festival's main Golden Bear prize on Saturday. The film also picked up the best actor award, which went to Liao Fan.