Features
The Franco-Italian border is 515 km long, southeast of France and northwest Italy.
It begins at the west tripoint France - Italy - Switzerland (45°55′23″N 07°02′40″E) at the top of Mont Dolent (3,820 m), in the French town of Chamonix (department of Haute-Savoie), the Italian city of Courmayeur, (Aosta Valley) and the Swiss city of Orsières (canton of Valais).
The boundary then follows a general direction towards south, to the Mediterranean, it reaches the sea at Menton in France and Ventimiglia in Italy.
The border separates three regions (Aosta Valley, Piedmont and Liguria) and four Provinces of Italy of Italy (Aosta, Turin, Cuneo and Imperia) from two regions (Rhône-Alpes and Provence-Alpes-Côte d'Azur) and five departments of France (Haute-Savoie, Savoie, Hautes-Alpes, Alpes-de-Haute-Provence and Alpes-Maritimes).
The border between the two countries dates back to that separating the Kingdom of Sardinia and France during the 19th century. In 1860, the Treaty of Turin links the Savoy and County of Nice to France; the accuracy of the border between the French Empire and the Kingdom of Sardinia is carried out the following year.
When World War II came out, Italy claims and recovers a territory in the date of armistice of June 24, 1940 (Franco-Italian armistice signed at the Incisa villa near Rome) and then extended from 11 November 1942. The Germans occupied the Italian zone from 1943, and the territory was finally released by France in 1944.
The border is changed by the Treaty of Paris in 1947, when France Schedule including Tende and La Brigue. This annexation was approved by the people in a plebiscite by a large majority.
From the perspective of the Italian diplomacy, in the early 21st century a point still to be solved concerning the demarcation of the border at the top of Mont Blanc.
Road Crossings
The Franco-Italian border is mountainous. The points of paved road crossings between the two countries are, from north to south, quoted in this exhaustive list: