The 75 year-old Zhang Tingjia takes care of the flowers at the Zhong Xin Welfare Home in Xuan'en county, Enshi Tujia and Miao autonomous prefecture, Central China's Hubei province on July 7, 2013. [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.