Riot police clear up the road blocks set up by anti government portesters during clashes in the village of Sanabis, west of Manama, February 12, 2012. Bahraini police fired tear gas and sound grenades to break up protests by anti-government demonstrators as they staged rallies and tried to march towards Manama's Pearl Roundabout, centre of a failed uprising last year.
REUTERS/Hamad I Mohammed (BAHRAIN - Tags: CIVIL UNREST POLITICS)