REFILE - CORRECTING THE FULL TITLE OF UNASUR Brazil's President Dilma Rousseff and Argentina's President Cristina Fernandez de Kirchner arrive at a group photo session during the 6th BRICS summit ... more 
REFILE - CORRECTING THE FULL TITLE OF UNASUR Brazil's President Dilma Rousseff and Argentina's President Cristina Fernandez de Kirchner arrive at a group photo session during the 6th BRICS summit and the Union of South American Nations (UNASUR) in Brasilia July 16, 2014. REUTERS/Ueslei Marcelino (BRAZIL - Tags: POLITICS BUSINESS) less 
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Reuters | Photo By UESLEI MARCELINO / REUTERS
Wed, Jul 16, 2014 1:07 PM EDT