I live in Italy, the Referendum isn't really important for the EU but what will follow might indeed cause trouble: If the No wins then our PM Matteo Renzi (Left) is likely to leave meaning that Anti-EU partys such as Lega Nord (far right, quite racist) and Movimento 5 Stelle (central, divulgates fake news via the Internet to gain popularity) might be leading the country afterwards.
tbh the Referendum is only good for Italy, it reduces the number of senators, with a yearly gain of 50M € for Italy, it abolishes a public autorithy that never did anything and that costs 10M $ each year, moreover it overcomes the perfect bicameralism which exists only in our country and slows down the production of new laws which, added to our extremely slow burocracy, makes approving even the simplest of laws extremely long
