XINING, QINGHAI - AUGUST 21: Tourists put on Tibetan clothes rented and take photos at the bank of Qinghai Lake on August 21, 2010 in Xining of Qinghai Province, China. Qinghai means green lake in Chinese and this is the largest inland saltwater lake in China. Lying in the northeast of Qinghai Province, approximately 193 miles from Xining at 3,200 meters (10,500ft) above sea level, the lake stretches endlessly into the horizon. It has an area of 4,635 sq km and is more than 220 miles in circumference. (Photo by Feng Li/Getty Images)
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