Bangladeshi Muslims perform a mock execution of the filmmaker of an anti-Islam film made in the U.S. during a protest in front of the National Mosque in Dhaka September 21, 2012. About 10,000 Bangladeshi Muslims participated in demonstrations after Friday prayers in Bangladesh's capital against the anti-Islam film and also against cartoons mocking the Prophet Mohammad published in a French magazine on Wednesday. The word on the shirt reads, "Execution." REUTERS/Andrew Biraj (BANGLADESH - Tags: RELIGION POLITICS CIVIL UNREST)