Algiers is the capital of Algeria. It is located on the Mediterranean coast of the country. It is known for the whitewashed buildings of the Casbah, a medina with steep, winding streets, Ottoman palaces, and a ruined citadel. As well as the memorial of the Martyr or Maqam Echahid which is a monument to the dead overlooking the city of Algiers, erected in 1982 on the occasion of the 20th anniversary of the independence of Algeria (July 5, 1962), in memory of the chouhada , the fighters of the Algerian independence war who died for the liberation of the country.

Tipaza is a coastal Algerian town and a municipality in the wilaya of Tipaza of which it is the capital, located 61 km west of Algiers.
Tipaza is originally a Punic foundation in North Africa. Like all the cities of the Mediterranean basin, it was conquered by the Romans and is part of the Roman province of Mauretania-Caesarean.
The presence of the sea, the reliefs of Chenoua and Dahra give a particular landscape and a tourist interest. Numerous Punic, Roman, Christian and African remains attest to the rich history of this city.

Constantine is an important city in Mediterranean history. Formerly Cirta, capital of Numidia from 300 BC. AD to 46 BC. AD, it then passes under Roman domination. It is to Emperor Constantine I that it owes its current name, since 313.
During the Middle Ages it was conquered by the Arabs in the 7th century; it will be successively part of the Aghlabid kingdom, of the Fatimid empire then of the Zirid, Hammadid, Almohad and Hafsid kingdoms.
In the sixteenth century, it became the capital of the Beylik of Constantine, seat of the beylical power and vassal of the regency of Algiers. During the conquest of Algeria by the French it was taken in 1837, after a failure in 1836. Integrated into wilaya II, Constantinois, by the FLN during the Algerian war, it became the seat of its own wilaya to the independence of the country.
Constantine is nicknamed the “city of suspended bridges”. It is considered the capital of the east of the country.

Sétif is a city in the northeast of Algeria It is one of the most important cities in Algeria; it is often considered the commercial capital of the country. During Antiquity, the city was part of the Berber kingdom of Numidia, then, under the Roman Empire, it became the capital of Setifian Mauretania, before passing in the 7th century under Arab-Muslim control.

Batna is a commune in the North-East of Algeria, located in the Aurès region. The city depends administratively on the wilaya of Batna of which it is the capital. It is located 435 km south-east of Algiers and 113 km south-west of Constantine.
The city of Batna is historically considered to be the "capital" of the Aures. It is the highest agglomeration in Algeria although it was built in a basin surrounded by mountains.