An aircraft parks in heavy haze at Beijing airport, Jan 28, 2013. Beijing's air pollution returns to 'hazardous' levels, two weeks after record readings of small particles in the air sparks a public outcry. [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.