Activists demonstrate in front of riot police outside the Mane Garrincha National Stadium in Brasilia June 15, 2013. Protests continued in Brasilia over the government’s economic policies and the hosting of major sporting events as Brazil’s national soccer team prepared to play Japan in the Confederations Cup opening match. REUTERS/Ueslei Marcelino (BRAZIL – Tags: SPORT SOCCER CIVIL UNREST) – RTX10OWU