Sardinia along with the Aosta Valley, Trentino-Alto Adige/Südtirol, Friuli Venezia Giulia and Sicily. Its particular statute, which in itself is a constitutional law, gives the region a limited degree of autonomy, entailing the right to carry out the administrative functions of the local body and to create its own laws in a strictly defined number of domains. The regional administration is constituted by three authorities: Since 2016, Sardinia is divided into four provinces (Nuoro, Oristano, Sassari, South Sardinia) and the metropolitan city of Cagliari. Around 65% of all the Italian and NATO military installations in Italy are on Sardinia, whose area
Flag of Sardinia the arms to a banner given by Pope Benedict VIII to the Pisans in aid of the Sardinians in a conflict with the Saracens of Musetto who were trying to conquer the Italian peninsula and Sardinia. This flag however has inverted colours and no heads on it. Before the Kingdom of Sardinia was founded, the rulers of the island were known as archons (ἄρχοντες in Greek) or judges ("iudices" in Latin, "judikes" in Sardinian, "giudici" in Italian). The island was organized into one "judicatus" from the 9th century on (see List of monarchs of Sardinia). After the Muslim conquest of