A Kurdish fighter from the Popular Protection Units (YPG) shows his weapon decorated with his party’s flag, as a fellow fighter looks on in Aleppo’s Sheikh Maqsoud neighbourhood, June 7, 2013. Kurdish fighters from the YPG joined the Free Syrian Army to fight against forces loyal to Syria’s President Bashar al-Assad. Picture taken June 7, 2013. REUTERS/Muzaffar Salman (SYRIA – Tags: CIVIL UNREST POLITICS CONFLICT)