Captured soldiers from forces loyal to leader Muammar Gaddafi are presented by rebels following clashes for control over the centre of the city of Zawiyah, 50 km (31 miles) west of the capital Tripoli, March 5, 2011. Libyan government forces launched a second attack on the western town of Zawiyah on Saturday after rebels drove them out in a morning of fierce fighting, while in the east, opponents of Muammar Gaddafi pushed towards his home town. REUTERS/Stringer (LIBYA - Tags: CIVIL UNREST POLITICS)