
https://blogs.lse.ac.uk/brexit/2021/01/11/article-16-of-the-ireland-northern-ireland-protocol-offers-no-quick-fix/

https://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:52019DC0278&from=EN

https://www.ilblogdellestelle.it/2020/02/la-mafia-va-contrastata-a-livello-europeo.html