Scientific Study from the year 2021 in the subject Law - Comparative Legal Systems, Comparative Law, grade: PHD, , language: English, abstract: This work seeks to give insights into some very important issues that aim to give light to open legal discussions and above all the role of the Court of Justice of the European Union (CJEU) in the evolution of Union criminal law. In particular, the influence of CJEU as an inter partes court continues with another research, which is inspired and aims to analyze the limitations, derogations, and proposals affixed to the right of personal's data protection in the light of recent legislative and jurisprudential developments, made especially in the legislative context of EU and European Council. The work continues and focuses on the jurisprudential analysis of some fundamental principles that reign in every national penal system in relation to EU system. It continues with an examination of a limited profile that is seen to be faced with a fundamental principle, the right to freely express one's thoughts, defined as the cornerstone of the democratic order, with new forms of aggression and new forms of protection, both capable, in the absence of a careful balance, to compress the fundamental freedoms of the citizen. It continues with the choice to anticipate the presentation of three cases actually subject to scrutiny by the judicial courts from the technical-legal viewpoint is dictated by the fact that from their reading it emerges which are the most significant problems with regard to ascertaining responsibility for sexual crimes. Another paper is concentrated on the analysis of the civil forfeiture; is a judicial non-conviction-based confiscation, independent of the criminal proceedings and a conviction that is applied by a judge to the outcome of a judicial procedure of essentially civil nature. The autors continue their research with another paper who tries to investigate and analyze new crimes such as sexting, cyberbullying and bulling in a comparative way. Cyberbulism is in fact a term which includes a vast range of different behaviors, which many times do not cover criminal figures punishable by any criminal code at national or international level. The last work seeks to examine a last case that has dealt with the ICJ recently, particularly the situation between Gambia v. Myanmar.