Luositan Waterfall in Linzhou city of Central China's Henan province, July 18, 2013. Lingering rain caused a tremendous rise in the water level of the lower reaches of ZhangheRiver and increased the volume of the waterfall. [Photo/Xinhua]
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.