2015's Nobel laureate in Physiology or Medicine Tu Youyou (L) and his husband Li Tingzhao attend traditional Nobel Banquet at city hall in Stockholm, capital of Sweden, Dec 10, 2015. [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.