A child is silhouetted against the sun as he holds a flag of Pakistan's religious political party Jamaat-e-Islami in a tent during an anti-U.S. demonstration in Karachi October 3, 2012. Thousands of supporters marched through the streets of Karachi on Wednesday to protest against an anti-Islam film made in the U.S. mocking Prophet Mohammad. REUTERS/Athar Hussain (PAKISTAN - Tags: POLITICS CIVIL UNREST RELIGION)