ປະມວນພາບຫຼ້າສຸດໃນຊີເຣຍ

This citizen journalism image provided by The Syrian Revolution against Bashar Assad shows a Syrian military tank on fire during clashes with Free Syrian army fighters in Joubar, a suburb of Damascus, Sept. 18, 2013.

A Syrian opposition fighter rests inside a cave at a rebel camp in the Idlib province countryside, Sept. 17, 2013.

This citizen journalism image provided by Edlib News Network shows Syrian rebels with damaged cars after a car bomb exploded at a crossing point near Syria's border with Turkey, Sept. 17, 2013.

A member of the Shohadaa Badr Brigade, which operates under the Free Syrian Army, stands in shooting position behind sandbags in Ashrafieh, Aleppo, September 17, 2013.

Free Syrian Army fighters use a mirror to locate forces loyal to Syria's President Bashar al-Assad in the old city of Aleppo, Sept. 16, 2013.

Free Syrian Army fighters walk through rubble inside the old city of Aleppo, Sept. 16, 2013.

A Free Syrian Army fighter carries his weapon as he stands on rubble of damaged buildings in al-Aseela neighborhood near Aleppo's historic citadel, Sept. 13, 2013.

In this citizen journalism image provided by the United media office of Arbeen, a Syrian protester chants slogans during a demonstration in Arbeen, a suburb of Damascus, Sept. 13, 2013.

Free Syrian Army fighters walk with their weapons along a street around Hanano Barracks in Aleppo, Sept. 10, 2013.

A Free Syrian Army fighter sits on a chair as a fellow fighter walks around Hanano Barracks in Aleppo, Sept. 10, 2013.