Hours before the World Cup final kicked off, police in Rio de Janeiro fired teargas and pepper spray at demonstrators near the Maracana stadium.
The protest against the lavish spending on the tournament began peacefully. Demonstrators held banners saying "Fifa go home."
As more people joined the protest, officers in riot gear moved in, firing tear gas and using pepper spray to disperse them.
Germany have claimed the 2014 World Cup after a dramatic extra time winner by Mario Gotze - sending their fans into rapture.
Argentinian fans' infectious tune mocks Pele and is heard in stadiums, parks and shopping centres across Brazil.
Mock news footage shows Kim Jong-Un receiving the adulation of fans as his country win the group stages to face Portugal in Brazil.