Give your car a day off on 'Car-Free Day'
chinadaily.com.cn | Updated: 2011-09-23 10:23
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Residents in Zhengzhou, Henan province ride bikes on Sept 21, 2011, China's "Car-Free Day". Many chose to walk or bike to commute on this day. The event is aimed at promoting greener and healthier lifestyles.[Photo/Xinhua] |
