Bahraini anti-government protesters react to tear gas fired by riot police in Sanabis, Bahrain, Thursday, March 14, 2013. Protests and clashes erupted in opposition areas nationwide Thursday with government opponents observing a "Dignity Strike" blocking roads, closing shops, protesting and staying home from work and school called by the more radical February 14 youth group. (AP Photo/Hasan Jamali), APTOPIX