Two members (back) of the non-governmental organization Rio de Paz hold signs against the lack of sanitation facilities in the country, while children of the Jacarezinho shantytown cheer after decorating the streets and houses of the neighborhood for the upcoming FIFA World Cup, in Rio de Janeiro on May 21, 2014.     AFP PHOTO/VANDERLEI ALMEIDA        (Photo credit should read VANDERLEI ALMEIDA/AFP/Getty Images)