Four foeign volunteers provide advisory services for foreign visitors in Qianmen Street, Beijing, Oct 3, 2012. [Photo/CFP]
Vehicles move slowly on the way to tourist area in Xi'an, capital of North 皇冠体育app's Shaanxi province, Oct 3, 2012. [Photo/Xinhua]
Tourists watch the tidal bore of the Qiantang River in Haining, East 皇冠体育app's Zhejiang province, Oct 3, 2012. The Qiantang River has the world's largest tidal bore in terms of scale. [Photo/Xinhua]