Members of the military band of the Peace Ark, hospital ship of China's People's Liberation Army Navy, perform with a Tongan military band in Nuku'alofa, Tonga, Aug 15, 2014. [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.