Syrians evacuated from the embattled Syrian city of Aleppo during the ceasefire arrive at a refugee camp in Rashidin, near Idlib, Syria, Tuesday, Dec. 20, 2016. Russian Foreign Minister Sergey Lavrov said on Tuesday that Russia, Iran and Turkey are ready to act as guarantors in a peace deal between the Syrian government and the opposition. He spoke on Tuesday after a meeting of the three countries' foreign ministers in Moscow. (AP Photo)