Residents queue up to receive humanitarian aid at the Palestinian refugee camp of Yarmouk, in Damascus

Residents queue up to receive humanitarian aid at the Palestinian refugee camp of Yarmouk, in Damascus March 11, 2015. The Palestinian Yarmouk refugee camp in Damascus, which is under siege by Syrian government forces fighting rebels, has received its first relief supplies since the beginning of December. The aid was delivered by the United Nations Relief and Works Organization (UNRWA) on March 5, the organisation said in a news release. REUTERS/Stringer (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT) - RTR4SYF4