Demonstrators face off against riot police near the Estadio Castelao in Fortaleza June 19, 2013. Tens of thousands of protesters took part in the protest as police and the national guard used tear gas and rubber bullets to stop the protesters marching towards the Estadio Castelao when a Confederations Cup match was being played. REUTERS/Davi Pinheiro (BRAZIL - Tags: SPORT SOCCER CIVIL UNREST POLITICS)
Demonstrators face off against riot police near the Estadio Castelao in Fortaleza June 19, 2013. Tens of thousands of protesters took part in the protest as police and the national guard used tear gas and rubber bullets to stop the protesters marching towards the Estadio Castelao when a Confederations Cup match was being played. REUTERS/Davi Pinheiro (BRAZIL - Tags: SPORT SOCCER CIVIL UNREST POLITICS)