Abu Mazen, a 40 year-old man who lost both his legs during shelling by forces loyal to Syria's President Bashar al-Assad, tries on prosthetic legs at Duma Charity Foundation for Prosthesis in the Duma neighbourhood in Damascus February 25, 2014. The centre produces prostheses from different materials, including remnants of weapons, plastic mannequins and water barrels, and offer the devices to people who have lost their limbs during the war. Picture taken February 25, 2014. REUTERS/Bassam Khabieh (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT SOCIETY)