Volunteers prepare for upcoming BRICS Summit

An instructor explains etiquette knowledge to volunteers at Xiamen University in East China's Fujian province on Aug 6, 2017. Preparations are in full swing one month ahead of the Ninth BRICS Summit, expected to attract thousands of representatives from China and abroad. A total of 2,000 volunteers are undergoing two months of training. [Photo by Wei Peiquan/Xinhua]