Tibetan girls wait to welcome tourists at the Nyingchi Airport in southwest China's Tibet Autonomous Region on June 7, 2009. In recent years, the green eco-tourism has been becoming a new fashion in southeastern Tibet. Tourists make adaptive adjustments after flying from Chengdu, capital of Sichuan Province, to Nyingchi Prefecture, southeastern Tibet, and then tour around other parts of Tibet. Nearly 220,000 tourists visited Tibet in the first quarter of this year. (Xinhua Photo)
Tourists' cars are parked alongside a road in southwest China's Tibet Autonomous Region on June 7, 2009. (Xinhua Photo)
A tourist from Guangdong rides a bicycle on a road in southwest China's Tibet Autonomous Region on June 7, 2009. (Xinhua Photo)