Swimmers cross over the Qiantang River in Hangzhou, capital of east China's Zhejiang Province, August 2, 2009.[Zhu Yinwei/Xinhua]
![Swimmers cross over the Qiantang River in Hangzhou, capital of east China's Zhejiang Province, August 2, 2009.[Zhu Yinwei/Xinhua]](http://images.china.cn/attachement/jpg/site1007/20090803/000bcdb95f1d0be0bc660e.jpg "Swimmers cross over the Qiantang River in Hangzhou, capital of east China's Zhejiang Province, August 2, 2009.[Zhu Yinwei/Xinhua]")