Local Tibetans pray in Lhasa, southwest China's Tibet Autonomous Region, June 27, 2014. The one-month-long Sakadawa Festival, which falls on the First Day of the Fourth Month of the Tibetan Calendar, ended on Friday. It is celebrated by Tibetan Buddhists to commemorate Sakyamuni's birth, enlightenment and death. (Xinhua/Chogo)

A man walks around prayer wheels in Lhasa, southwest China's Tibet Autonomous Region, June 27, 2014. The one-month-long Sakadawa Festival, which falls on the First Day of the Fourth Month of the Tibetan Calendar, ended on Friday. It is celebrated by Tibetan Buddhists to commemorate Sakyamuni's birth, enlightenment and death. (Xinhua/Chogo)

A woman kowtows in Lhasa, southwest China's Tibet Autonomous Region, June 27, 2014. The one-month-long Sakadawa Festival, which falls on the First Day of the Fourth Month of the Tibetan Calendar, ended on Friday. It is celebrated by Tibetan Buddhists to commemorate Sakyamuni's birth, enlightenment and death. (Xinhua/Chogo)

Photo taken on June 27, 2014 shows flowers in front of a figure of Buddha on a ritual walk path in Lhasa, southwest China's Tibet Autonomous Region. The one-month-long Sakadawa Festival, which falls on the First Day of the Fourth Month of the Tibetan Calendar, ended on Friday. It is celebrated by Tibetan Buddhists to commemorate Sakyamuni's birth, enlightenment and death. (Xinhua/Chogo)