Men carry the body of a man who was shot by what activists said a sniper loyal to Syria's President Bashar al-Assad in the besieged area of Homs
Men walk as they carry the body of a man who was killed by what activists said was shelling by forces loyal to Syria's President Bashar al-Assad at the besieged area of Homs January 8, 2014. Picture taken January 8, 2014. REUTERS/Thaer Al Khalidiya (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT)
Germany will help dispose of Syrian chemical weapons
SYRIA-CRISIS/WEAPONS-GERMANY:Germany will help dispose of Syrian chemical weapons
Debris line a street leading to a mosque damaged by what activists said was an air strike by forces loyal to Syria's President Bashar al-Assad in Arbeen
Debris line a street leading to a mosque damaged by what activists said was an air strike by forces loyal to Syria's President Bashar al-Assad in Arbeen, in the eastern Damascus suburb of Ghouta January 8, 2014. Picture taken January 8, 2014. REUTERS/Diaa Al-Din (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT RELIGION)
Boys inspect damage at a mosque hit by what activists said was an air strike by forces loyal to Syria's President Bashar al-Assad in Arbeen
Boys inspect damage at a mosque hit by what activists said was an air strike by forces loyal to Syria's President Bashar al-Assad in Arbeen, in the eastern Damascus suburb of Ghouta January 8, 2014. Picture taken January 8, 2014. REUTERS/Diaa Al-Din (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT RELIGION)
Civilians inspect books at a mosque damaged by what activists said was airstrike by forces loyal to Syria's President Assad in Arbeen, in the eastern Damascus suburb of Ghouta
Civilians inspect books at a mosque damaged by what activists said was an air strike by forces loyal to Syria's President Bashar al-Assad in Arbeen, in the eastern Damascus suburb of Ghouta January 8, 2014. Picture taken January 8, 2014. REUTERS/Diaa Al-Din (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT RELIGION)
Civilians inspect books at a mosque damaged by what activists said was airstrike by forces loyal to Syria's President Assad in Arbeen, in the eastern Damascus suburb of Ghouta
Civilians inspect books at a mosque damaged by what activists said was an air strike by forces loyal to Syria's President Bashar al-Assad in Arbeen, in the eastern Damascus suburb of Ghouta January 8, 2014. Picture taken January 8, 2014. REUTERS/Diaa Al-Din (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT RELIGION)
Free Syrian Army fighters erect the Syrian opposition flag atop a former base used by fighters from the Islamic State in Iraq and the Levant (ISIL), after it was captured by rival rebel forces in Manbij town in Aleppo
Free Syrian Army fighters erect the Syrian opposition flag atop a former base used by fighters from the Islamic State in Iraq and the Levant (ISIL), after it was captured by rival rebel forces in Manbij town in Aleppo January 8, 2014. An al Qaeda affiliate based in Iraq and Syria has vowed to crush opposition groups it has been confronting in the worst outbreak of infighting among rebels since the start of the uprising against President Bashar al-Assad. Picture taken January 8, 2014. REUTERS/Nashwan Marzouk (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT)
Free Syrian Army fighters stand at a former base used by fighters from the Islamic State in Iraq and the Levant (ISIL), after it was captured by rival rebel forces in Manbij town in Aleppo
Free Syrian Army fighters stand at a former base used by fighters from the Islamic State in Iraq and the Levant (ISIL), after it was captured by rival rebel forces in Manbij town in Aleppo January 8, 2014. An al Qaeda affiliate based in Iraq and Syria has vowed to crush opposition groups it has been confronting in the worst outbreak of infighting among rebels since the start of the uprising against President Bashar al-Assad. Picture taken January 8, 2014. REUTERS/Nashwan Marzouk (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT)
Free Syrian Army fighters erect the Syrian opposition flag atop a former base used by fighters from the ISIL, after it was captured by rival rebel forces in Manbij town in Aleppo
Free Syrian Army fighters erect the Syrian opposition flag atop a former base used by fighters from the Islamic State in Iraq and the Levant (ISIL), after it was captured by rival rebel forces in Manbij town in Aleppo January 8, 2014. An al Qaeda affiliate based in Iraq and Syria has vowed to crush opposition groups it has been confronting in the worst outbreak of infighting among rebels since the start of the uprising against President Bashar al-Assad. Picture taken January 8, 2014. REUTERS/Nashwan Marzouk (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT)