Algeria al-JEER-ee-ə; Arabic: الجزائر, romanized: al-Jazāʾir, Algerian Arabic: الدزاير, romanized: al-dzāyīr; French: Algérie), officially the People's Democratic Republic of Algeria (Arabic: الجمهورية الجزائرية الديمقراطية الشعبية, romanized: al-Jumhūriyya al-Jazāʾiriyya ad-Dīmuqrāṭiyya aš-Šaʿbiyya, French: République algérienne démocratique et populaire, abbreviated as RADP), is a sovereign state in the Maghreb region of North Africa. The capital and most populous city is Algiers, located in the far north of the country on the Mediterranean coast. With an area of 2,381,741 square kilometres (919,595 sq mi), Algeria is the tenth-largest country in the world, the world's largest Arab country, and the largest in Africa. Algeria is bordered to the northeast by Tunisia, to the east by Libya, to the west by Morocco, to the southwest by the Western Saharan territory, Mauritania, and Mali, to the southeast by Niger, and to the north by the Mediterranean Sea. The country is a semi-presidential republic consisting of 48 provinces and 1,541 communes (counties). It has the highest human development index of all the non-island African countries.
Pre-1962 Algeria has known many empires and dynasties, including ancient Numidians, Phoenicians, Carthaginians, Romans, Vandals, Byzantines, Umayyads, Abbasids, Idrisid, Aghlabid, Rustamid, Fatimids, Zirid, Hammadids, Almoravids, Almohads, Zayyanids, Spaniards, Ottomans and, finally, the French colonial empire. Berbers are the indigenous inhabitants of Algeria.