Roger Federer of Switzerland arrives to announce that he is injured and unfit to play Novak Djokovic of Serbia in the men's singles final at the ATP World Tour Finals at the O2 in London, Nov 16, 2014. [Photo/Agencies]
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.