Dozens of makeshift houses near an airport are destroyed by strong winds in Zhengzhou, capital of Central China's Henan province, March 23, 2012. A wave of gales slashed parts of China on Friday.[Photo/CFP]
Strong winds knock down several trees and telephone poles, disrupting electrical wires in Zhengzhou, capital of Central China's Henan province, March 23, 2012. [Photo/CFP]