Women of the Uygur ethnic group show their long hair at the opening ceremony of the First 'Pearl of Silk Road – Kashgar' International Tourism & Culture Festival in Kashgar, Northwest China’s Xinjiang Uygur autonomous region, Aug 17, 2010. [Photo/CFP] 

Women of the Uygur ethnic group show their long hair at the opening ceremony of the First 'Pearl of Silk Road – Kashgar' International Tourism & Culture Festival in Kashgar, Northwest China’s Xinjiang Uygur autonomous region, Aug 17, 2010. [Photo/CFP]