In this photograph taken and released by The Indian Press Information Bureau (PIB) on May 14, 2015, India's Prime Minister Narendra Modi waves on his arrival at Xi'an Xiangyang International Airport in Xi'an, Shaanxi province. [Photo/CFP]
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.