Monarchy of Italy by the Italian Republic, after a constitutional referendum was held on 2 June 1946 after the World War II. The Italian monarchy formally ended on 12 June of that year, and Umberto II left the country. Up until the dissolution of the monarchy in 1946, full title of the Kings of Kingdom of Italy (1861–1946) was: [Name], "by the Grace of God and the will of the Nation, King of Italy, King of Sardinia, Cyprus, Jerusalem, Armenia, Duke of Savoy, count of Maurienne, Marquis (of the Holy Roman Empire) in Italy; Prince of Piedmont, Carignano, Oneglia, Poirino, Trino; Prince and
1946 Italian institutional referendum have any further role. Accordingly, in April 1944, he turned over most of his powers to Crown Prince Umberto. When Rome was liberated on 4 June, Victor Emmanuel relinquished his remaining powers to Umberto and named him Lieutenant General of the Realm, making him the de facto regent. However, Victor Emmanuel retained the title of king until his abdication in May 1946. Umberto then formally ascended the throne as Umberto II. It has been said that the abdication had been imposed by opponents, but the royal house, too, had an interest in the manoeuvre. It was convenient for the House