A riot police officer, left, kicks a protester as another, center, tries to protect him before his arrest during protests in Ubate, north of Bogota, Colombia, Monday, Aug. 26, 2013.  Hundreds of protesters clashed with police in support of farmers who have being blockading Colombian highways for a week for an assortment of demands that include reduced gasoline prices, increased subsidies and the cancellation of free trade agreements. (AP Photo/Fernando Vergara) Photo: Fernando Vergara, Associated Press
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