Osama Abu Zeid of the the main moderate Syrian opposition group Free Syrian Army, shows what he said is a copy of the five-point cease-fire agreement for Syria, during a news conference in Ankara, Turkey, Thursday, Dec. 29, 2016. Abu Zeid said that his group, one of the 13 armed opposition factions, had agreed to abide by the nationwide cease-fire agreement that will go into effect at midnight Thursday.