Displaced South Sudanese families are seen in a camp for internally displaced people in the United Nations Mission in South Sudan (UNMISS) compound in Tomping, Juba, South Sudan, July 11, 2016. [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.