Ankara and Moscow are again facing an escalation of violence in Syria's last rebel-held territory, a development that puts their cooperation to the test even as they support opposing sides in the eight-year war that has devastated Syria. An all-out offensive by Syrian government forces to...

Syrian NGOs decried on Friday the inaction of the international community to mounting violence in the last jihadist stronghold of Idlib, saying it had triggered the biggest wave of displaced people since the war began. As well as killing dozens of civilians, the recent bombardments by...

A spike in violence in and around a jihadist bastion in northwest Syria has killed 948 people in a month, almost a third of them civilians, a war monitor said Friday. A September deal was supposed to avert a full-out regime offensive on Idlib province and adjacent areas held by Syria's...

The U.S.-led coalition said Friday it had unintentionally killed more than 1,300 civilians in airstrikes during its fight against Daesh (ISIS) in Iraq and Syria since 2014. The figure is far lower than the death tolls given by groups which have monitored the conflicts in the two countries....