A labourer paints the framework as he stands on the roof of a building at a construction site in Wuhan, Hubei province August 26, 2011. [Photo/Agencies]

Competitors plait hair for each other during a hair-braiding contest in Moyu county, Hotan prefecture in Northwest China's Xinjiang autonomous region, August 26, 2011. The contest attracts about 200 Uygur women and hundreds of tourists from both inside and outside Xinjiang. Long braids are a traditional Uygur hairstyle. [Photo/CFP]