Algeria, officially the People's Democratic Republic of Algeria, is a country in the Maghreb region of North Africa. It is bordered to the northeast by Tunisia; to the east by Libya; to the southeast by Niger; to the southwest by Mali, Mauritania, and Western Sahara; to the west by Morocco; and to the north by the Mediterranean Sea. Algeria has a semi-arid climate, with the Sahara desert dominating most of the territory except for its fertile and mountainous north, where most of the population is concentrated. Spanning 2,381,741 square kilometres (919,595 sq mi), it is the world's tenth largest nation by area, and the largest nation in Africa. With a population of 44 million, Algeria is the tenth-most populous country in Africa, and the 32nd-most populous country in the world. The capital and largest city is Algiers, located in the far north on the Mediterranean coast.
Roman ruins at Djémila
Ancient Roman ruins of Timgad on the street leading to the local Arch of Trajan
Roman inscription from Agueneb in the province of Laghouat
Fatimid Caliphate, a Shia Ismaili dynasty that ruled much of North Africa, c. 960–1100
The Maghreb, also known as the Arab Maghreb and Northwest Africa, is the western part of the Arab world. The region comprises western and central North Africa, including Algeria, Libya, Mauritania, Morocco, and Tunisia. The Maghreb also includes the disputed territory of Western Sahara. As of 2018, the region had a population of over 100 million people.
Maghreb head ornament (Morocco)
Roman trireme on a mosaic in the Bardo Museum, Tunisia
The Great Mosque of Kairouan, founded by the Arab general Uqba Ibn Nafi (in 670), is the oldest mosque in the Maghreb city of Kairouan, Tunisia.
Algiers, Algeria
