MILAN - DECEMBER 11: Tourists at Piazza Duomo on December 11, 2009 in Milan, Italy. As of 2006, Milan was the 42nd most visited city worldwide, with 1.9 million annual international visitors.
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MILAN - DECEMBER 11: Tourists at Piazza Duomo on December 11, 2009 in Milan, Italy. As of 2006, Milan was the 42nd most visited city worldwide, with 1.9 million annual international visitors.