A Mayan priestess performs the ritual of "Mayan Fire Ceremony" as witness two Tibetan monks during the First Tibetan Cultural Maya meeting in the Riviera Maya at Playa del Carmen September 10, 2011. The inaugural meeting aims to encourage the exchange of knowledge between these two ancient cultures and to share values related to the preservation of life and respect for nature. REUTERS/Victor Ruiz Garcia (MEXICO - Tags: RELIGION)