C’era una volta Taricco I rapporti tra legalità in materia penale ed obblighi UE dopo la parentesi Taricco. Note a margine della sentenza Dzivev, in causa C- 310/16

This analysis focuses on the case law of the Court of Justice of the European Union and on the interactions between European Union Law and National Criminal Law. The central point of the paper is about the role of principle of legality also interpreted as fundamental principle of the system and limit to the same Primacy of the European Union law.