Under the Project of Luso-Brazilian Cooperation "Interconstitutionality: constitutional provisions in network-style and European integration in a worldwide society" (FCT-CAPES) and Jean Monnet Chair, CEDU organized the following open classes (especially dedicated to the Master's degree in European Union Law students and Master's degree in Human rights): "Society (and the world) of world society", lectured by Prof. Willis Guerra, from the Pontifical Catholic University of São Paulo (PUC-SP), and "System topic of law", lectured by Prof. Paulo Ferreira da Cunha, from the University of Porto. Both took place in EDUM, Braga, on December 19, 2014, from 11:00 in room 001.