1. His Excellency Enrico Letta, Prime Minister of Italy Author: Enrico Letta Publication Date: 09-2013 Content Type: Video Institution: Columbia University World Leaders Forum Abstract: This World Leaders Forum program features an address by His Excellency Enrico Letta, Prime Minister of Italy, titled European Governance and Italy's Role, followed by a question and answer session with the audience. Topic: Diplomacy, Political Economy, and Governance Political Geography: Europe and Italy