Thai Buddhists participate in the Yee Peng Sansai Floating Lantern Ceremony on Saturday, Oct. 28, 2006 outside of Chiang Mai, Thailand. Participants lit and released over 3,000 lanterns in an annual ritual to try and lift wishes to heaven. This annual ceremony is a week prior to Loi Gra Tong Festival where residents will continue the practice to cleanse themselves throughout the week.