Good, Bad, Ugly of World Cup Shown by Graffiti

Graffiti artists have taken over to Rio's streets and have put down stark images blasting the cost of the showpiece as the World Cup comes near. Rio city hall in February passed a decree "GrafiteRio" giving its blessing to graffiti in public places -- save for listed buildings -- as long as images were not commercial, pornographic, racist or discriminatory. Love it or hate it, the artists' offerings are an inventive take on an event which is the subject ...