Mauritania is a country located in Northwest Africa. It is bordered by the Atlantic Ocean to the west, Western Sahara to the north and northwest, Algeria to the northeast, Mali to the east and southeast, and Senegal to the southwest. The capital city is Nouakchott.

Mauritania is known for its vast desert landscapes, including part of the Sahara Desert. The economy is largely based on agriculture, fishing, and mining of iron ore. The country has a diverse population, with Arab-Berber and black African ethnic groups, as well as a significant nomadic population.

Mauritania gained independence from France in 1960. The country has faced challenges related to political instability, military coups, and ethnic tensions. Slavery has been a longstanding issue in Mauritania, and efforts to combat this practice continue.

The official language is Arabic, and the majority religion is Islam. Mauritania is a member of the Arab League, the African Union, and the United Nations.