Demonstrators march during a protest in Qatif March 9, 2011. Saudi Shi'ites staged another small protest in the kingdom's eastern province on Wednesday, defying a ban on demonstrations. More than 100 mostly young men gathered in the main Shi'ite city of Qatif on the Gulf coast to demand the release of prisoners they say are held without trial, witnesses said. REUTERS/Stringer (SAUDI ARABIA - Tags: POLITICS CIVIL UNREST)