A Bahraini flag raised by protesters flutters in front of a local mosque during an anti-government demonstration at the Bahrain Financial Habour in Manama, March 7, 2011. Bahrain suffered its worst unrest since the 1990s last month when seven people died in a heavy-handed security response to protests by Shi'ites who have long complained of discrimination in Sunni-ruled Bahrain, a close U.S. and Saudi ally. REUTERS/Hamad I Mohammed (BAHRAIN - Tags: POLITICS CIVIL UNREST)