Participants in a graffiti festival on the Ionian island of Corfu show their artistic skills yesterday in the five-day event that ends tomorrow. In its second year, organizers said the festival would have 170 participants including 45 writers, eight music bands, 12 DJs, dancers and jugglers from Greece and abroad. Artists will draw on a stretch of wall covering 1,200 square meters located near the village of Pelekas.