First lady Michelle Obama addresses the crowd that gathered for the 18th Annual Arthur Ashe Kids' Day at the USTA Billie Jean King National Tennis Center in New York City, the United States, on Aug. 24, 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.