A Russian T-90 tank fires during the "Russia Arms Expo 2013" 9th international exhibition of arms, military equipment and ammunition, in the Urals city of Nizhny Tagil, September 25, 2013. [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.