Dancers wearing a traditional devil mask and costumes dance, in which the devils pay penance and ask for relief from physical ailments, symbolizes the ongoing struggle between good and evil, during Corpus Christi celebrations, in the streets of La Villa, Panama, Thursday, May 30, 2013. Residents don colorful masks and bright costumes as they dance through the streets of this small Panamanian town, for its annual commemoration of Corpus Christi, a Roman Catholic holiday celebrating the transformation of the body and blood of Christ into bread and wine. (AP Photo/Arnulfo Franco) ( Panama Corpus Christi )