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A man wears a neckerchief that reads in Spanish "Welcome Pope Benedict XVI" in front of a billboard with an image of Cuba's leader Fidel Castro that reads in Spanish "Santiago, yesterday rebel, today hospitable, always heroic" in Santiago de Cuba, Cuba, Sunday, March, 25, 2012. Pope Benedict XVI will arrive to Cuba on Monday. (AP Photo/Esteban Felix)

Pope wraps up Cuba trip

Pope Benedict criticized the 50-year-old U.S. trade embargo on Cuba as he wrapped up a three-day visit to the Communist-run island on Wednesday, March 28, 2012, urging reconciliation and greater freedoms.