"Angels & Demons" at Castel Sant'Angelo in Rome

Director Ron Howard gestures as he poses during a photocall for his new movie "Angels & Demons" at Castel Sant'Angelo in Rome May 3, 2009. After exposing a Church cover-up in "The Da Vinci Code," symbologist Robert Langdon returns to the big screen as an unlikely Vatican ally in the latest movie adaptation of a novel by author Dan Brown. "Angels & Demons," again starring Tom Hanks as Langdon and directed by Ron Howard, premieres in Rome on Monday at a theater a mile away from Vatican City. [Agencies]

U.S. actor Tom Hanks gestures as he poses during a photocall for the movie "Angels & Demons" at Castel Sant'Angelo in Rome May 3, 2009. [Agencies]