Nigeria is only the 14th largest country in Africa by square kilometers, but it is by far the most populous country (by inhabitants)。 At 154 Million its population is almost as large as those of the second and third most populous countries, Ethiopia (85 million) and Egypt (80 million) combined.
South Africa is the south-most country in Africa. The colonial masters of South Africa were the British who colonized the area in 1795.
India
Egypt is the most populous Arab country with a population in excess of 80 million inhabitants.
Egypt is the most populous Arab country period. It also has the highest population of individuals who identify as Arab.
Africa
Eygpt
Nigeria is the most populous African nation, with over 150million people and 267 tribes
Egypt, with an estimated 2015 population of 88.5 million. The second most populous, Algeria, has less than half that number.
Nigeria, with a population exceeding 140 million, is the most populous country in all of Africa, not just West Africa.
Nigeria with 111,000,000 people.
Ethiopia with an approximate 85 million people
Africa's most populous nation is Nigeria and it is the tenth most populous nation in the world!. :)
The most populous country in the world is China, with over 1.4 billion people.
Mogadishu is the capital and most populous city of Somalia, a country located in the Horn of Africa.
The Pearl of Africa is Uganda (Republic of Uganda). It is a landlocked country located in East Africa. It is the second most populous among the landlocked countries.
Nigeria, then you have Ethiopia, Egypt, DRC and South Africa as the top 5 populous nations of Africa.