A demonstrator is detained by riot police officers during a protest against a new law proposed by the government, which toughens penalties on any type of protest and public disorder without prior permission of local authorities in Valparaiso city, about 121 km northwest of Santiago, July 25, 2012.
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A demonstrator is detained by riot police officers during a protest against a new law proposed by the government in Valparaiso
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Occupy protesters call for stop to police attacks
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Police met with resistance
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Man ordered not to leave country
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Separatists take to street against elections
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Policeman confronts a protester during a demonstration in Bizerte
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A sign is displayed during a demonstration against animal abuse in Guatemala City
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Police officers stand guard outside the stadium of Santa Catarina Pinula, in the outskirts of Guatemala City
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Police disperse protest in front of the National Palace
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Police fire at protesters
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Fonterra tightens restrictions
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CAMPAIGNER is arrested
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Police detain an activist from women's rights group Femen as she protests in front of the Olympic stadium in Kiev
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Police release 512 protesters
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Lawyers strike to protest arrest
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Clash between police and demonstrators overshadows strike
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Security personnel detain a local youth