Rebel fighters began leaving the devastated Syrian city of Douma on Sunday in the first phase of a Russian-sponsored deal to evacuate thousands of rebels from the besieged enclave, state media said.

A bus carrying dozens of fighters and their families left the city en route to opposition-held areas in northern Syria in an arrangement expected to take several days.

Almost simultaneously, a first batch of freed hostages held by the rebels in Douma arrived at an army-controlled crossing, state television showed. They received a euphoric welcome from hundreds of relatives waiting for them before being whisked away to a reception center.