Corsica has a population of 322,120 inhabitants (January 2013 estimate). At the 2011 census, 56.3% of the inhabitants of Corsica were natives of Corsica, 28.6% were natives of Continental France, 0.3% were natives of Overseas France, and 14.8% were natives of foreign countries. The majority of the foreign immigrants in Corsica come from the Maghreb (particularly Moroccans, who made up 33.5% of all immigrants in Corsica at the 2011 census), and from Southern Europe (particularly Portuguese, 22.7% of immigrants on the island), and Italians (13.7%). Italian was the official language of Corsica until the 9th of May of 1859, when it
Defensive Organization of Corsica and to support artillery batteries capable of controlling the Strait of Bonifacio between Corsica and the Italian island of Sardinia, separated by only twelve kilometers. As World War II unfolded, no attempt was made by Italian forces to mount an opposed landing on Corsica. The island was instead occupied in November 1942. In 1943 Corsica saw fighting when German forces moved from Sardinia. Most of the fortified positions remain to the present day. During the inter-war period, Corsica's defenses were first examined in 1926, when General Debeney requested a study of the island's defenses from Vice-Admiral Salaun, the French Navy