United Nations High Commissioner for Refugees (UNHCR) Goodwill Ambassador U.S. actress Angelina Jolie laughs during a session at the Open Forum 2006 in Davos, Switzerland, in this file photo dated January 27, 2006. Jolie will star in a new movie produced by Brad Pitt's company as the widow of murdered Wall Street Journal reporter Daniel Pearl, distributor Paramount Vantage said on July 13, 2006. Picture taken January 27, 2006. REUTERS/Pierre Verdy/Files (SWITZERLAND)