Clashes between Kurdish fighters and Islamic extremist rebel groups have sharply escalated in Syria's northern provinces in recent months. The violence, which has left hundreds dead, holds the potential to explode into a full-blown side conflict within Syria's broader civil war.
Today's fighting, which pitted Kurdish militiamen against rebels from the Islamic State of Iraq and the Levant, was focused in three villages near the town of Ras al-Ayn in the predominantly Kurdish Hassakeh province, according to the Britain-based Syrian Observatory for Human Rights monitoring group. There was no immediate word on casualties.
Another 4,000 made the trek across the frontier today, said Youssef Mahmoud, a spokesman for the UNHCR in Iraqi Kurdistan.
The new arrivals join some 1.9 million Syrians who already have found refuge abroad from the country's relentless carnage.
More From This Section
With belongings loaded onto mules, thousands of Syrian refugees continued to flow into northern Iraq through the border town of Peshkabour today, some describing hometowns where food, water and electricity have become scarce amid the combat.
"War is rattling our areas, we were so scared to stay," said Balash, a day laborer dressed in traditional Kurdish baggy pants and a scarf tucked into his belt.
A father of four children aged between 6 and 9, Balash's face was pale as he reached the Iraqi territories. "We couldn't go anywhere, we had no bread, no work and no stability," he added.
Riding a mule into the area, a 65-year-old woman who identified herself only by her nickname, Um Abdullah, for security reasons, said she had made the journey with her sisters and children but left her husband behind to guard their house in Hassakeh.