US pushes for de-escalation of violence in Syria

UN chief, EU join call for end to fighting, as swathes of the country fall to rebel control

BEIRUT - The United States on Dec 2 called for de-escalation in Syria, where an Islamist-led rebel alliance has wrested swathes of territory from the control of President Bashar al-Assad's government in a lightning offensive.

The European Union also called on all sides to de-escalate, while UN Secretary-General Antonio Guterres said he was alarmed by the violence and called for an immediate halt to the fighting.

Syria has been at war since Mr Assad cracked down on democracy protests in 2011.

The conflict has since drawn in foreign powers and jihadists, and left 500,000 people dead.

The war had been mostly dormant, with Mr Assad back in control of much of the country, until last week when the Islamist-led rebel alliance began its offensive.

The attack has seen swathes of Syria fall to rebel control, including second city Aleppo for the first time since the start of the civil war.

Nearly 50,000 people have also been freshly displaced as at the end of November, the UN Office for the Coordination of Humanitarian Affairs reported on Dec 2.

US State Department spokesman Matthew Miller told reporters: "We want to see all countries use their influence - use their leverage - to push for de-escalation, protection of civilians and ultimately, a political process forward."

In a statement issued by EU foreign affairs spokesman Anouar El Anouni, the European Union also called for de-escalation and the protection of civilians, while also condemning Assad backer Russia for conducting air strikes in his support.

Russia first intervened directly in Syria's war in 2015 with strikes on rebel-held areas.