Turkey has agreed to suspend its military operations in northern Syria after talks with the US.
US Vice President Mike Pence made the announcement at a news conference in Ankara.
There will be a temporary ceasefire to allow Kurdish forces to move out.
Fighting will be paused for five days.
Turkey launched the cross-border offensive last week after America decided to withdraw troops from the region.
The Syrian Observatory for Human Rights said more than 300,000 civilians had been displaced within Syria since the start of the assault.

Israeli strike kills four in Gaza, medics say
WHO declares Ebola outbreak in Congo, Uganda an emergency of international concern
Ukraine drones kill four in Russia, Moscow faces biggest attack in over a year
Trump says ISIS second-in-command killed by US and Nigerian forces
Tens of thousands march in London in separate protests
