Protesters clash with police on the streets of Mar del Plata, Argentina, during a series of marches and rallies. (Chico Sanchez / EPA)
Demonstrators burns an American flag outside the U.S. Consulate in Rio de Janeiro, Brazil. (Marcelo Sayo / EPA)
A police officer detains a demonstrator in Buenos Aires, Argentina. (Natacha Pisarenko / AP)
A protester shoots at the police during a rally in Mar del Plata, Argentina. (Dado Galdieri / AP)
A protester stands next to a bonfire as a video player used as a projectile flies past his head in Mar del Plata, Argentina. (Dado Galdieri / AP)
Riot police armed with shotguns prepare to advance on protesters in Mar del Plata, Argentina. (Dario Lopez-Mills / AP)
A protester kicks in a window of a bank in Mar del Plata, Argentina. (Dado Galdieri / AP)
A masked protester jumps over debris in Mar del Plata, Argentina. (Roberto Candia / AP)
Demonstrators throw stones at a restaurant in Buenos Aires, Argentina, during a protest against the visit of President Bush. (Natacha Pisarenko / AP)
Protesters set fire to a branch of the Banco de Galicia in Mar del Plata, Argentina. (CÈzaro De Luca / EPA)
A masked protester carries stones during a march in Mar del Plata, Argentina, against the visit of President Bush. (Dario Lopez-Mills / AP)
Brazilian students take part in a protest in Brasilia against President Bush’s visit to the country. (Evaristo SA AFP/Getty Images)
