More than 100 combatants were killed over the last two days in northern Syria in fighting between Turkish-backed groups and Syrian Kurdish forces, a war monitor said on Sunday.
Since Friday evening, clashes in several villages around the city of Manbij have left 101 dead, including 85 members of pro-Turkish groups and 16 from the Kurdish-dominated Syrian Democratic Forces (SDF), the Britain-based Syrian Observatory for Human Rights said.
The SDF said it had repelled "all the attacks from Turkey's mercenaries supported by Turkish drones and aviation".