On October 7 2015, the Director of CEDU, Prof. Alessandra Silveira, taught a "Aula Magna" in the Escola Paulista de Direito (EPD), São Paulo/SP, Brazil, to the Masters students of the Master in Law of that University as well as to the Master students of the Master in Law of the Pontifícia Universidade Católica de São Paulo (PUC-SP). The event was organized and coordinated by Prof. Willis Guerra and Prof Elisaid Trevisan and was subordinated to the theme "União de direito: 'Estado de direito' ou 'primado do direito' para além do esquema organizativo do Estado" [Union of law: 'Rule of law' or 'primacy of the rule of law' beyond the organizational structure of the State].