Tourists walk over a bridge in Yangshuo

Tourists walk over a bridge into a small river in Yangshuo, a city in the southern Guangxi Zhuang Autonomous Region on October 8, 2011. The United Nations World Tourism Organization (UNWTO) predicted that China will become the world's leading travel destination in the next five years citing the country's diverse culture, heritage sites and culinary arts. The UNWTO reported that China saw 53 million visitors in 2010, ranking it the world's third leading travel destination. UPI/Stephen Shaver