France's President Francois Hollande and Brazil's President Dilma Rousseff laugh during a signing ceremony at the Planalto Palace in Brasilia December 12, 2013. REUTERS/Ueslei Marcelino (BRAZIL - ... more 
France's President Francois Hollande and Brazil's President Dilma Rousseff laugh during a signing ceremony at the Planalto Palace in Brasilia December 12, 2013. REUTERS/Ueslei Marcelino (BRAZIL - Tags: POLITICS) less 
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Reuters | Photo By UESLEI MARCELINO / REUTERS
Thu, Dec 12, 2013 11:46 AM EST