Mauricio Macri, presidential candidate of the Cambiemos (Let's Change) coalition, gestures to his supporters after the presidential election in Buenos Aires, Argentina, November 22, 2015. Conservative opposition candidate Macri comfortably won Argentina's presidential election on Sunday after promising business-friendly reforms to spur investment in the struggling economy. REUTERS/Ivan Alvarado      TPX IMAGES OF THE DAY      - RTX1VCAQ
iIvan Alvarado / Reuters

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