Mark Zuckerberg has added a very special event to his tour of Italy: a meeting with the Pope. The Vatican said that the Facebook founder and his wife, Priscilla Chan, met with Pope Francis on Monday. "Together they spoke about how to use communications technology to alleviate poverty, encourage a culture of encounter, and to communicate a message of hope, especially to the most disadvantaged," the Vatican Press Office said in a statement. Zuckerberg announced his trip to Italy last week after the country was struck by a devastating earthquake.Read more on NewsOK.com