Thousands of students from around the world flock to courses near Bologna, in central Italy, at the headquarters of Carpigiani, the leading global manufacturer of gelato-making machines. Giuseppe Cacace/AFP/Getty Images hide caption

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A portrait of Italian philosopher, writer and politician Niccolo Machiavelli (Florence, 1469-1527) by Antonio Maria Crespi. Half a millennium after he wrote The Prince, the slim volume continues to play an important role in political thought and evoke strong response. Veneranda Biblioteca Ambrosiana/De Agostini/Getty Images hide caption

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Italian marines Massimilian Latorre (left) and Salvatore Girone, who are at the center of a diplomatic row between India and Italy, return to Rome on Feb. 23. The two men have been charged in India with killing two fishermen, whom they mistook for pirates. India is demanding their return. Angelo Carconi/AP hide caption

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Workers open ballots in a polling station in Rome on Tuesday following Italy's general elections. The initial results showed a close race with no clear-cut winner, a development that made financial markets jumpy. Filippo Monteforte/AFP/Getty Images hide caption

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An inspector checks a wheel of Reggiano cheese at the Parmigiano-Reggiano storehouse in Bibbiano, Italy. Earthquakes rocked the region, sending the cheese toppling. Marco Vasini/AP hide caption

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Italian food expert Julia della Croce suggested Benner try a Tuscan sheep's cheese, or pecorino Toscano, for the filling. Courtesy of Celina della Croce hide caption

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Chicago University economist Luigi Zingales sees the U.S. taking steps toward Italian-style cronyism. Chris Lake hide caption

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German Chancellor Angela Merkel talks with European Central Bank President Mario Draghi (left) and Italian Prime Minister Mario Monti (right) during the summit of European leaders in Brussels. Bertrand Langlois /AFP/Getty Images hide caption

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