Julian March in the context of "Italian Front (World War I)"

Venetian, also known as wider Venetian or Venetan (łengua vèneta [ˈɰeŋɡwa ˈvɛneta] or vèneto [ˈvɛneto]), is a Romance language spoken natively in the northeast of Italy, mostly in Veneto, where most of the five million inhabitants can understand it. It is sometimes spoken and often well understood outside Veneto: in Trentino, Friuli, the Julian March, Istria, and some towns of Slovenia, Dalmatia (Croatia) and the Bay of Kotor (Montenegro) by a surviving indigenous Venetian population, and in Argentina, Australia, Brazil, Canada, Mexico, the United States and the United Kingdom by Venetians in the diaspora.

Although referred to as an "Italian dialect" (Venetian: diałeto; Italian: dialetto) even by some of its speakers, the label is primarily political, referring to geography and not linguistics. In the realm of linguistics, Venetian is often considered a separate language from Italian, with its own local varieties. Its precise place within the Romance language family remains somewhat controversial however. Both Ethnologue and Glottolog group it into the Gallo-Italic branch (and thus, closer to French and Emilian–Romagnol than to Italian). Devoto, Avolio and Ursini reject such classification, and Tagliavini [it] places it in the Italo-Dalmatian branch of Romance.

The Constitution of the Italian Republic (Italian: Costituzione della Repubblica Italiana) was ratified on 22 December 1947 by the Constituent Assembly, with 453 votes in favour and 62 against, before coming into force on 1 January 1948, one century after the previous Constitution of the Kingdom of Italy had been enacted. The text, which has since been amended sixteen times, was promulgated in an extraordinary edition of Gazzetta Ufficiale on 27 December 1947.

The Constituent Assembly was elected by universal suffrage on 2 June 1946, on the same day as the referendum on the abolition of the monarchy was held, and it was formed by the representatives of all the anti-fascist forces that contributed to the defeat of Nazi and Fascist forces during the liberation of Italy. The election was held in all Italian provinces, except the provinces of Bolzano, Gorizia, Trieste, Pola, Fiume and Zara, located in territories not administered by the Italian government but by the Allied authorities, which were still under occupation pending a final settlement of the status of the territories (in fact in 1947 most of these territories were then annexed by Yugoslavia after the Paris peace treaties of 1947, such as most of the Julian March and the Dalmatian city of Zara).

Friuli-Venezia Giulia (Italian: [friˈuːli veˈnɛttsja ˈdʒuːlja]) is one of the 20 regions of Italy and one of five autonomous regions with special statute. The regional capital is Trieste on the Gulf of Trieste, a bay of the Adriatic Sea.

Friuli-Venezia Giulia has a population of 1,194,095 in an area of 7,924.36 square kilometres (3,059.61 sq mi) as of 2025. A natural opening to the sea for many central European countries, the region is traversed by the major transport routes between the east and west of Southern Europe. It encompasses the historical-geographical region of Friuli and a small portion of the historical region of Venezia Giulia—also known in English as the Julian March—each with its own distinct history, traditions and identity.

The Anniversary of the Unification of Italy (Italian: Anniversario dell'Unità d'Italia) is a national day that falls annually on 17 March and celebrates the birth of Italy as a modern nation state, which took place following the proclamation of the Kingdom of Italy on 17 March 1861.

However, the complete unification of Italy took place only in the following years. In 1866 the Veneto and the province of Mantua were annexed after the Third Italian War of Independence, then in 1870 Lazio after the capture of Rome, and finally in 1918 Trentino-Alto Adige and Julian March after the First World War. In this regard, the National Unity and Armed Forces Day (Victory Day) was also established, which is celebrated annually on 4 November, recalling the Italian victory in the First World War, a war event considered to complete the process of unification of Italy.

An institutional referendum (Italian: referendum istituzionale, or referendum sulla forma istituzionale dello Stato) was held by universal suffrage in the Kingdom of Italy on 2 June 1946, a key event of contemporary Italian history. Until 1946, Italy was a kingdom ruled by the House of Savoy, reigning since the unification of Italy in 1861 and previously rulers of the Kingdom of Sardinia. In 1922, the rise of Benito Mussolini and the creation of the Fascist regime in Italy, which eventually resulted in engaging the country in World War II alongside Nazi Germany, considerably weakened the role of the royal house.

Following the Italian Civil War and the Liberation of Italy from Axis troops in 1945, a popular referendum on the institutional form of the state was called the next year and resulted in voters choosing the replacement of the monarchy with a republic. The 1946 Italian general election to elect the Constituent Assembly of Italy was held on the same day. As with the simultaneous Constituent Assembly elections, the referendum was not held in the Julian March, in the province of Zara or the province of Bolzano, which were still under occupation by Allied forces pending a final settlement of the status of the territories.

The Treaty of London (Italian: Trattato di Londra; Russian: Лондонский договор, romanized: Londonskiy dogovor) or the Pact of London (Patto di Londra, French: Pacte de Londres) was a secret agreement concluded on 26 April 1915 by the United Kingdom, France, and Russia on the one part, and Italy on the other, in order to entice the latter to enter the Great War on the side of the Triple Entente. The agreement involved promises of Italian territorial expansion against Austria-Hungary, the Ottoman Empire and in Africa where it was promised enlargement of its colonies. The Entente countries hoped to force the Central Powers – particularly Germany and Austria-Hungary – to divert some of their forces away from existing battlefields. The Entente also hoped that Romania and Bulgaria would be encouraged to join them after Italy did the same.

In May 1915, Italy declared war on Austria-Hungary but waited a year before declaring war on Germany, leading France and the UK to resent the delay. At the Paris Peace Conference after the war, the United States of America applied pressure to void the treaty as contrary to the principle of self-determination. A new agreement produced at the conference reduced the territorial gains promised by the treaty: Italy received Trentino-Alto Adige/Südtirol and the Julian March in addition to the occupation of the city of Vlorë and the Dodecanese Islands. Italy was compelled to settle its eastern border with the new Kingdom of Serbs, Croats, and Slovenes through the bilateral Treaty of Rapallo. Italy thus received Istria and the city of Zadar as an enclave in Dalmatia, along with several islands along the eastern Adriatic Sea shore. The Entente went back on its promises to provide Italy with expanded colonies and a part of Asia Minor.

The Istrian–Dalmatian exodus (Italian: esodo giuliano dalmata; Slovene: istrsko-dalmatinski eksodus; Croatian: istarsko-dalmatinski egzodus) was the post-World War II exodus and departure of local ethnic Italians (Istrian Italians and Dalmatian Italians) as well as ethnic Slovenes and Croats from Yugoslavia. The emigrants, who had lived in the now Yugoslav territories of the Julian March (Karst Region and Istria), Kvarner and Dalmatia, largely went to Italy, but some joined the Italian diaspora in the Americas, Australia and South Africa. These regions were ethnically mixed, with long-established historic Croatian, Italian, and Slovene communities. After World War I, the Kingdom of Italy annexed Istria, Kvarner, the Julian March and parts of Dalmatia including the city of Zadar. At the end of World War II, under the Allies' Treaty of Peace with Italy, the former Italian territories in Istria, Kvarner, the Julian March and Dalmatia were assigned to now Communist-helmed Federal Yugoslavia, except for the Province of Trieste. The former territories absorbed into Yugoslavia are part of present-day Croatia and Slovenia.

The treaty provided the right of option of nationality to people on both sides, who might have been required to emigrate from the territory if they opted to keep their nationality by jus sanguinis (right of blood). According to various sources, the exodus is estimated to have amounted to between 200,000 and 350,000 Italians (the others being ethnic Slovenes and Croats who chose to maintain Italian citizenship) leaving the areas in the aftermath of the conflict. The exodus started in 1943 under Nazi Germany and ended completely only in 1954. According to the census organized in Croatia in 2001 and that organized in Slovenia in 2002, the Italians who remained in the former Yugoslavia amounted to 21,894 people (2,258 in Slovenia and 19,636 in Croatia).

General elections were held in Italy on Sunday 2 and also on Monday 3 June (but until noon) 1946. They were the first after World War II and elected 556 deputies to the Constituent Assembly. Theoretically, a total of 573 deputies were to be elected, but the election did not take place in the Julian March and in South Tyrol, which were under military occupation by the United Nations.

For the first time, Italian women were allowed to vote in a national election and run for a seat in the Constituent Assembly.