Protests in Brazil

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Students, and members of the "Free Pass" movement, take part in a protest demanding improvements be made to the public transport system, at the bus station in the center of Brasilia, Brazil, June 19, 2013.

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Brazilian police shoot tear gas at demonstrators during an anti-government protest in Rio de Janeiro's sister city, Niteroi, June 19, 2013.

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Riot police aim their weapons at protesters near Castelao stadium in Fortaleza, Brazil, June 19, 2013.

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Demonstrators run during clashes with riot police near the Estadio Castelao in Fortaleza, Brazil, June 19, 2013.