Chen Bin (L) and Huang Xinwei, two student volunteers from the University of International Relations, pose for photo at China National Convention Center (CNCC) in Beijing, capital of China, Nov. 7, 2014. CNCC is one of the venues of the 2014 APEC Economic Leaders Week, which is held in Beijing from Nov. 5 to 11. Chen and Huang, among a total of 1,155 volunteers at CNCC, help to maintain the working environment for APEC attendees during the week. (Xinhua/Zhang Cheng)