Tourists take pictures in a flower garden in Zhangjiakou city, North China's Hebei province, Aug 19, 2015. Short-term trips are popular as there is an official holiday on the day of the festival. [Photo/IC]
An unusually heavy downpour hit Durban for two days before the BRICS summit's debut on African soil, but interest for a better platform for emerging markets were still sparked at the summit.