Under the Project of Portuguese-Brazilian Cooperation "Interconstitutionality: constitutional provisions in network-style and European integration in worldwide society" (FCT-CAPES) and Jean Monnet Chair, CEDU promoted a workshop "Interconstitutionality: theory and hermeneutics" which took place on 25 February at 10h in room 001 (EDUM). Brazilian researchers such as João Maurício Adeodato (Pernambuco's Federal University), Luiz Fernando Coelho (Paraná's Federal University), Saulo Pinto Coelho (Goiás' Federal University), Arnaldo Duarte (Paraíba's Federal University), and CEDU's researchers: Alessandra Silveira, Pedro Froufe, Mariana Canotilho, Luís do Vale, Pedro Freitas attended this workshop.