In this Sunday, Oct. 28, 2012 photo, masked Bahraini youths, some carrying petrol bombs, watch for police as an anti-government march passes, unseen, nearby in Malkiya, Bahrain. A coupl

 

              In this Sunday, Oct. 28, 2012 photo, masked Bahraini youths, some carrying petrol bombs, watch for police as an anti-government march passes, unseen, nearby in Malkiya, Bahrain. A coupl
In this Sunday, Oct. 28, 2012 photo, masked Bahraini youths, some carrying petrol bombs, watch for police as an anti-government march passes, unseen, nearby in Malkiya, Bahrain. A couple hundred marchers called for freedom for political prisoners and held signs and symbolic caskets in remembrance of those killed in the uprising from Bahrain's western villages. Clashes between protesters and police erupted as the march was ending. (AP Photo/Hasan Jamali)