water-splashing festival

http://www.chinadaily.com.cn/home/2006-04/11/content_565541.htm

Chinese tourists and Dai people celebrate the traditional water-splashing festival in an ethnic garden in Southwest China's Yunnan Province Aprial 11, 2006. The annual Water-Splashing Festival is most important holiday of the Dai people. Held during the sixth month of the Dai calendar, the festival is usually falling in the middle of April and is also known as the Festival for Bathing the Buddha.