Local residents attend a pilgrimage fair at Paoma Mountain in Kangding of Ganzi Tibetan autonomous prefecture, southwest China's Sichuan province, May 25, 2015. Buddha's birthday, the eighth day of April according to Chinese lunar calendar, falls on May 25 this year. The pilgrimage fair held at Paoma Mountain, which can date back to more than 1,000 years ago, is an annual festival to celebrate the birth of Buddha. [Photo/Xinhua]