Director Calin Peter Netzer holds the Golden Bear for his film Child's Pose at the closing ceremony at the 63rd edition of the Berlinale, International Film Festival in Berlin, Saturday, Feb. 16, 2013. Director Calin Peter Netzer holds the Golden Bear for his film Child's Pose alongside producer Ada Solomon at the closing ceremony at the 63rd edition of the Berlinale, International Film Festival in Berlin, Saturday, Feb. 16, 2013. Director Danis Tanovic with his Silver Bear Jury Grand Prix for his film in An Episode In the Life of an Iron Picker, at the closing ceremony at the 63rd edition of the Berlinale, International Film Festival in Berlin, Saturday, Feb. 16, 2013. Actor Nazif Mujic with his Silver Bear Best Actor award for his role in An Episode In the Life of an Iron Picker, at the closing ceremony at the 63rd edition of the Berlinale, International Film Festival in Berlin, Saturday, Feb. 16, 2013. Actress Paulina Garcia with her Silver Bear Best Actress award for her role in Gloria at the closing ceremony at the 63rd edition of the Berlinale, International Film Festival in Berlin, Saturday, Feb. 16, 2013. BERLIN (AP) - A Romanian drama that centers on a woman's effort to cover up her son's responsibility for an accident in which a boy is fatally injured won the Berlin film festival's top Golden Bear award on Saturday. "Child's Pose," directed by Calin Peter Netzer, emerged as the winner from a field of 19 films that included a strong eastern European contingent this year - the 63rd edition of the event, which is the first of the year's major European film festivals. Netzer said he was "a little bit speechless" at the award. The tale of corruption and guilt depicts the efforts of an upper-class mother, played by Luminita Gheorghiu, to bribe witnesses to give false statements and keep her son - the driver, who was speeding at the time of the accident - out of prison. A runner-up Silver Bear went to "An Episode In the Life of an Iron Picker," in which a Bosnian Roma, or gypsy, couple re-enact their own struggle to get treatment after their baby died in the womb. The movie was made on a tiny budget by Danis Tanovic, whose "No Man's Land" won the Oscar for best foreign-language film in 2002. Nazif Mujic, the husband, was voted best actor by the festival jury. Of course, I'm not an actor - I simply played my own story. I played myself in my family. I don't know what I should say," Mujic, who says that he still has no regular job and collects scrap metal as he did at the time the drama played out, told 3sat television. Best actress was Paulina Garcia for the title role in Chilean director Sebastian Lelio's "Gloria." Garcia plays a divorcee at the end of her 50s trying to stave off loneliness, rushing into singles' parties but struggling to overcome disappointment. American filmmaker David Gordon Green was honored as best director for "Prince Avalanche," a movie about two road workers whiling their way through a long, monotonous summer with little more than each other for company. It's a remake of an Icelandic film, "Either Way." The best script award went to dissident Iranian filmmaker Jafar Panahi for "Closed Curtain," a movie he co-directed with longtime friend Kamboziya Partovi in defiance of a ban on filmmaking. The film, in which the two directors play the main roles, reflects Panahi's frustration at being unable to work officially - it's set inside an isolated seaside villa, much of the time with the curtains drawn. Partovi accepted the award, telling the audience that "it's never been possible to stop a thinker and a poet." The prize for outstanding artistic achievement went to Aziz Zhambakiyev for his camerawork in Kazakh director Emir Baigazin's "Harmony Lessons," which centers on a teenager tormented by his schoolmates. The festival's Alfred Bauer prize for innovation went to Canadian director Denis Cote's "Vic+Flo Saw a Bear." The winners were chosen by a seven-member jury led by filmmaker Wong Kar-wai. Wong said the jury gave "special mentions" to two more films that didn't win awards, acknowledging "the integrity of their vision and their conviction that cinema can make a difference." Those were Matt Damon's Gus Van Sant-directed drama on shale gas drilling, "Promised Land," and South African director Pia Marais' "Layla Fourie."