TOPSHOT - A US-backed Syrian Democratic Forces (SDF) fighter carries an infant who fled along with his family the Islamic State (IS) group's embattled holdout of Baghouz on February 14, 2019, in the eastern Syrian province of Deir Ezzor. - IS jihadists using tunnels and suicide bombers were mounting a desperate defence today of their last square kilometre in eastern Syria. Kurdish-led forces closed in on the small town of Baghouz where IS fighters and their relatives were hunkered down and met famished and dishevelled people turning themselves in. (Photo by Fadel SENNA / AFP)