Factbox: Berlin film festival prize winners

The 2011 Berlin film festival ended with the prize ceremony on Saturday.Following are the main award winners on the night:Best film (Golden Bear)- Nader and Simin: A Separation directed by Asghar FarhadiJury grand prix runner-up prize (Silver Bear)- The Turin Horse directed by Bela Tarr Best director (Silver Bear)- Ulrich Koehler for Sleeping SicknessBest actress (Silver Bear)- Female ensemble in Nader and Simin: A SeparationBest actor (Silver Bear)- Male ensemble in Nader and Simin: A SeparationOutstanding artistic contribution (Silver Bear)- The Prize cinematographer Wojciech Staron - The Prize production designer Barbara EnriquezBest script (Silver Bear)- The Forgiveness of Blood written by Joshua Marston and Andamion MuratajAlfred-Bauer prize (for innovation)- If Not Us, Who directed by Andres VeielBest first feature- On the Ice directed by Andrew Okpeaha MacLean