Tourists joke in front of an advertisement with the portrait of Uruguay's forward Luis Suarez at Copacabana beach in Rio de Janeiro, Brazil, on June 26, 2014. Sportswear giant Adidas said Thursday it would stop using Luis Suarez, one of its key promotional stars, for World Cup adverts after his four-month ban from football activities for biting Italian Giorgio Chiellini. AFP PHOTO / YASUYOSHI CHIBA        (Photo credit should read YASUYOSHI CHIBA/AFP/Getty Images)