Nearly 5000 representatives including soldiers, police, volunteers and medical staff gather at Huanglong Sports Center in Hangzhou, Zhejiang province on May 27, 2016 to mark the 100-day countdown to the G20 Hangzhou Summit, which will be held on Sep. 4 and 5. Support staff and volunteers have pledged to provide high-quality services for state leaders and distinguished guests during the G20 summit. [Photo by Yu Xiaoou/chinadaily.com.cn] |