FILE - This June 17, 2013 photo, police officers take cover as they retreat away from demonstrators during a protest near the state legislative assembly in Rio de Janeiro, Brazil. Officers in Rio ... more 
FILE - This June 17, 2013 photo, police officers take cover as they retreat away from demonstrators during a protest near the state legislative assembly in Rio de Janeiro, Brazil. Officers in Rio fired tear gas and rubber bullets when a group of protesters invaded the state legislative assembly and threw rocks and flares at police. Protesters massed in at least seven Brazilian cities Monday for another round of demonstrations voicing disgruntlement about life in the country, raising questions about security during big events like the current Confederations Cup and a papal visit next month. (AP Photo/Felipe Dana, File) less 
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Associated Press | Photo By Felipe Dana, File
Thu, Jun 20, 2013 10:51 AM EDT