Interview with Jean-Claude Juncker, Prime Minister of Luxembourg and President of the Eurogroup, carried out by the Centre Virtuel de la Connaissance sur l'Europe (CVCE) on 27 January 2011 at the Ministry of State in Luxembourg City. The interview was conducted by Elena Danescu, a Researcher at the CVCE, and particularly focuses on the following subjects: Pierre Werner, Economic and Monetary Union from the Delors Report to the Treaty of Maastricht, the Stability and Growth Pact and the coordination of European economic policies, the future of the euro, and Luxembourg's role in the European integration process.