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File:Barack Obama bids farewell to Prime Minister Enrico Letta of Italy outside the West Wing of the White House (12241356493).jpg - Wikimedia Commons
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President Barack Obama greets Italy Prime Minister Enrico Letta at the G8 Summit in Lough Erne | The White House
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Studio Ovale della Casa Bianca - Incontro bilaterale Enrico Letta e Barack Obama (17/10/2013) - YouTube
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