A Burning Man participant looks at an art project during the Burning Man 2011 “Rites of Passage” arts and music festival in the Black Rock desert of Nevada, August 31, 2011. More than 50,000 people from all over the world have gathered at the 25th edition of the sold-out festival. REUTERS/Jim Bourg (UNITED STATES – Tags: SOCIETY ENTERTAINMENT) FOR EDITORIAL USE ONLY. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNS. NO THIRD PARTY SALES. NOT FOR USE BY REUTERS THIRD PARTY DISTRIBUTORS
