Corsica a nationalist movement was born in the 1920s around the newspaper "A Muvra", having as its objective the autonomy of the island from France. In the 1930s, many exponents of this movement became irredentist, seeing annexation of the island to fascist Italy as the only solution to its problems. Under Benito Mussolini annexation of Corsica had become one of the main goals of Italy's unification policy. After the collapse of France to the German Wehrmacht in 1940, Corsica came under the rule of the Vichy French regime, which was collaborating with Nazi Germany. In November 1942 the island, following the
Corsica was divided in "pagi", which in the Middle Ages became the "pievi", the basic administrative units of the island until 1768. During the diffusion of Christianity, which arrived quite early from Rome and the Tuscan harbors, Corsica was home to many martyrs and saints: among them, the most important are Saint Devota and Saint Julia, both patrons of the island. Corsica was integrated into Roman Italy by Emperor Diocletian (r. 284-305). In the 5th century, the western half of the Roman Empire collapsed, and the island was invaded by the Vandals and the Ostrogoths. Briefly recovered by the Byzantines, it