Hausa language

Niger or the Niger, officially the Republic of the Niger (République du Niger, Jamhuriyar Nijar), is a landlocked country in West Africa. It is a unitary state bordered by Libya to the northeast, Chad to the east, Nigeria to the south, Benin and Burkina Faso to the southwest, Mali to the west, and Algeria to the northwest. It covers a land area of almost 1,270,000 km2, making it the largest landlocked country in West Africa. Over 80% of its land area lies in the Sahara. Its predominantly Muslim population of about million live mostly in clusters in the further south and west of the country. The capital Niamey is located in Niger's southwest corner.

It is one of the least developed countries and is also one of the poorest countries in the world by GDP per capita. Some non-desert portions of the country underwent periodic drought and desertification. The economy is concentrated around subsistence agriculture, with some export agriculture in the less arid south, and export of raw materials, including uranium ore. It faces challenges to development due to its landlocked position, desert terrain, low literacy rate, jihadist insurgencies and the world's highest fertility rates due to birth control not being used and the resulting rapid population growth.

Nigeria, officially the Federal Republic of Nigeria, is a country in West Africa. It is situated between the Sahel to the north and the Gulf of Guinea to the south in the Atlantic Ocean. It covers an area of 923769 km2, and with a population of over 225 million, it is the most populous country in Africa, and the world's sixth-most populous country. Nigeria borders Niger in the north, Chad in the northeast, Cameroon in the east, and Benin in the west. Nigeria is a federal republic comprising 36 states and the Federal Capital Territory, where the capital, Abuja, is located. The largest city in Nigeria is Lagos, one of the largest metropolitan areas in the world and the second-largest in Africa.

Nigeria has been home to several indigenous pre-colonial states and kingdoms since the second millennium BC, with the Nok civilization in the 15th century BC, marking the first internal unification in the country. The modern state originated with British colonialization in the 19th century, taking its present territorial shape with the merging of the Southern Nigeria Protectorate and Northern Nigeria Protectorate in 1914 by Lord Lugard. The British set up administrative and legal structures while practising indirect rule through traditional chiefdoms in the Nigeria region. Nigeria became a formally independent federation on 1 October 1960. It experienced a civil war from 1967 to 1970, followed by a succession of military dictatorships and democratically elected civilian governments until achieving a stable democracy in the 1999 presidential election. The 2015 general election was the first time an incumbent president failed to be re-elected.

Togo, officially the Togolese Republic (République togolaise), is a country in West Africa. It is bordered by Ghana to the west, Benin to the east and Burkina Faso to the north. It extends south to the Gulf of Guinea, where its capital, Lomé, is located. It covers about 57,000 km2 with a population of approximately 8 million, and has a width of less than 115 km between Ghana and its eastern neighbor Benin.

Various people groups settled the boundaries of present day Togo between the 11th to 16th centuries. Between the 16th and 18th centuries, the coastal region served primarily as a European slave trading outpost, earning Togo and the surrounding region the name "The Slave Coast". In 1884, Germany declared a region including a protectorate called Togoland. After World War I, rule over Togo was transferred to France. Togo gained its independence from France in 1960. In 1967, Gnassingbé Eyadéma led a successful military coup d'état, after which he became president of an anti-communist, single-party state. In 1993, Eyadéma faced multiparty elections marred by irregularities, and won the presidency three times. At the time of his death, Eyadéma was the "longest-serving leader in modern African history", having been president for 38 years. In 2005, his son Faure Gnassingbé was elected president.