Former soccer players Argentina's Caniggia and Brazil's Dunga laugh as they pose for a photo during news...
Former soccer players Argentina's Claudio Caniggia (L) and Brazil's Dunga laugh as they pose for a photo during a news conference concerning the 2014 World Cup, in Rio de Janeiro July 3, 2014. REUTERS/Pilar Olivares (BRAZIL - Tags: SOCCER SPORT WORLD CUP)