Since 2004 when the European Commission will grant the Module Jean Monnet: “Challenges and priority action fields of the European Union in the proper years: enlargement, Constitution and PESD” end of any 2020 in which will grant me, for the second time, a chair Jean Monnet “EU, promoter of the free trade and multilateralism”, practically and without interruption I have the enormous privilege of leading a series of actions Jean Monnet at the Universitat de Lleida: a first chair in 2008: “Law and External Relations of the European Union”, a Center d'Excel lència, in 2012, and a project in 2016. My enormous gratitude to the European Commission for having repeatedly recognized a long trajectory i fertilizes teaching and researches in european themes, but also an indisputable european vocation.