North Africa

North Africa is a vast region located at the northern edge of the African continent.

Because it sits between the Mediterranean Sea and the Sahara Desert, its exact borders are often debated. Most common definitions include the countries of Algeria, Egypt, Libya, Morocco, Tunisia, and the territory of Western Sahara. The United Nations includes Sudan in its definition of the region. The African Union defines it slightly differently by including Mauritania but excluding Sudan. Some views even extend the region to include nearby islands like the Canary Islands or Madeira.

This area is a vital part of the Middle East-North Africa geopolitical region.

The history of the region is tied to the very origins of humanity. Researchers study North Africa to understand early human history and migration. Some scientists believe North Africa was the exit point for the Out of Africa migration. This is when modern humans first traveled out of the continent. Evidence of early hominid occupation has been found in Setif, dating back as far as 2.6 million years.

More recent finds in Jebel Irhoud, Morocco, contain some of the oldest Homo sapiens remains. These findings suggest modern humans may have existed across Africa 100,000 years earlier than previously thought. A wetter climate once created a "green Sahara" that helped these early populations spread.

Environmental changes shaped how people lived in ancient times. Around 3500 BCE, a tilt in the Earth's orbit caused rapid desertification in the Sahara. This drying process changed the ecology of the entire region. Before this, the Neolithic Subpluvial period allowed for vibrant life and farming. Cave paintings at Tassili n'Ajjer show scenes of everyday life from this era. As the land dried, people introduced domesticated plants and animals. This shift provided the backdrop for the rise of great civilizations. The Nile Valley became a center for monumental architecture, such as the Pyramids of Giza.

Ancient North Africa was home to powerful empires and diverse cultures. In the west, the Phoenicians established colonies like Carthage. The Carthaginians built a massive commercial empire with a very strong navy. They controlled territories in the Iberian Peninsula and islands like Malta and Sardinia. Eventually, the Romans conquered Carthaginian lands in 146 BCE, making them the province of Africa. The region remained a vital part of the Roman Empire for centuries. It served as a major grain province that supported Roman prosperity. Even after the fall of the Western Roman Empire, trade routes remained active.

Cultural shifts occurred through migrations and conquests over many centuries. In the northwest, Berber populations have lived since the beginning of recorded history. In the east, the Ancient Egyptians and Nubians built famous civilizations. During the seventh and eighth centuries, Arabs from the Arabian Peninsula arrived. This led to the early Muslim conquests of the region. The resulting process of Islamization and Arabization changed the culture forever. Many Berbers and Copts merged into this new Arab-Islamic culture. Today, Arabs make up the majority of the population in most North African countries.

The geography of the region is defined by three major features. The Atlas Mountains stretch across northern Algeria, Morocco, and Tunisia.

To the south lies the massive Sahara Desert.

In the east, the Nile River and its delta provide life to the landscape. These features create a diverse environment ranging from high peaks to dry sands. The region's location makes it a bridge between Africa, Europe, and the Middle East. This connection influences its politics, language, and shared ethnic identities.

Modern North Africa has experienced significant political changes. After the 19th century, European powers like France, Italy, and the UK occupied much of the area. The region was also a major setting for the North African Campaign during World War II. In the 1950s and 1960s, most North African states gained their independence. More recently, the Arab Spring movement began with revolutions in Tunisia and Egypt. These uprisings led to government changes and, in the case of Libya, civil war. Despite these challenges, the region remains a central part of the global Muslim world.