|
Elderly volunteers take part in a promotion event of car-free day in Taizhou, east China's Zhejiang Province, Sept. 22, 2009. This Tuesday is China's third Car-Free Day and people are encouraged to walk, ride bikes or take buses instead of driving their cars. [Wang Tianrong/Xinhua]
|
![Elderly volunteers take part in a promotion event of car-free day in Taizhou, east China's Zhejiang Province, Sept. 22, 2009. This Tuesday is China's third Car-Free Day and people are encouraged to walk, ride bikes or take buses instead of driving their cars. [Wang Tianrong/Xinhua]](http://images.china.cn/attachement/jpg/site1007/20090923/000cf1a48b7f0c23b81705.jpg "Elderly volunteers take part in a promotion event of car-free day in Taizhou, east China's Zhejiang Province, Sept. 22, 2009. This Tuesday is China's third Car-Free Day and people are encouraged to walk, ride bikes or take buses instead of driving their cars. [Wang Tianrong/Xinhua]")
