People pose in front of the American pavillon in Milano Expo 2015, on May 1, 2015 in Milan on the first day of the Universal Exposition. Milan's Expo 2015 opens on May 1 with hopes the six-month food-themed world fair, will be a catalyst for economic revival competing with fears it will simply underline Italy's deep-seated problems. AFP PHOTO / GIUSEPPE CACACE (Photo credit should read GIUSEPPE CACACE/AFP/Getty Images)
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AFP GIUSEPPE CACACE