An elderly Tibetan walks down a street in Lhasa, capital of the Tibet Autonomous Region, on August 6, 2009. Summer is the most beautiful season in Lhasa, with crystal clear skies, white clouds and numerous flowers. [Photo: Xinhuanet]
![An elderly Tibetan walks down a street in Lhasa, capital of the Tibet Autonomous Region, on August 6, 2009. Summer is the most beautiful season in Lhasa, with crystal clear skies, white clouds and numerous flowers. [Photo: Xinhuanet]](http://images.china.cn/attachement/jpg/site1007/20090807/000d87ad3cdd0be611ab02.jpg "An elderly Tibetan walks down a street in Lhasa, capital of the Tibet Autonomous Region, on August 6, 2009. Summer is the most beautiful season in Lhasa, with crystal clear skies, white clouds and numerous flowers. [Photo: Xinhuanet]")
