One hundred and twenty Palestinian children in Yarmuk were Sunday allowed out of the besieged refugee camp in southern Damascus to sit public exams, the UN agency for Palestinian refugees said. "UNRWA arranged for the (120) students temporarily to leave Yarmuk to enable them to participate in nationwide state exams for ninth graders," said the agency's spokesman Chris Gunness. Once home to 150,000 Palestinians as well as Syrian residents, embattled Yarmuk has been under total army siege for the past year. The students who temporarily left Yarmuk are being hosted at two government and UN-run facilities, and they have been provided with hygiene kits and a stipend, said Gunness.