Thick dust covers a car in Beijing, March 30, 2012. Gusts of wind up to force 8 have been sweeping through Beijing since Thursday afternoon and brought sand to the city on Friday night. [CFP]
Thick dust covers a car in Beijing, March 30, 2012. Gusts of wind up to force 8 have been sweeping through Beijing since Thursday afternoon and brought sand to the city on Friday night.