Argentina's President Cristina Fernandez de Kirchner (R) and her Chilean counterpart Michelle Bachelet exchange signed documents in front of an image of former first lady Eva Peron during a ceremony ... more 
Argentina's President Cristina Fernandez de Kirchner (R) and her Chilean counterpart Michelle Bachelet exchange signed documents in front of an image of former first lady Eva Peron during a ceremony at the Casa Rosada Presidential Palace in Buenos Aires May 12, 2014. REUTERS/Marcos Brindicci (ARGENTINA - Tags: POLITICS) less 
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Reuters | Photo By MARCOS BRINDICCI / REUTERS
Mon, May 12, 2014 1:35 PM EDT