Former Argentina's President Cristina Fernandez is greeted by followers upon her arrival at the airport in Buenos Aires, Argentina, Monday, April 11, 2016. After spending  four months in Patagonia, Fernandez' supporters gave her a hero's welcome at a Buenos Aires airport before she faces a court over her possible role in an alleged scheme to manipulate the country's currency.(AP Photo/Natacha Pisarenko)
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