The first batch of Khan Al-Sheih opposition fighters and their families reached Idlib city, in northern Syria, as the first bonds of a deal with the Syrian government came into effect.
A second batch of Khan Al-Sheih residents, mostly civilians, is expected to retreat from the camp on Wednesday.
A woman was killed and several other refugees, including a child, sustained wounds after a bus carrying refugees to Idlib overturned on way out of Khan Al-Sheih.
Over recent weeks, the Syrian government army heavily struck Khan Al-Sheih camp with internationally banned weapons and closed off all access roads out of and into the shelter, resulting in acute dearth in food and medicines.