Africans are the people who inhabit the continent of Africa, which is made up of 54 countries. The continent is known for its rich diversity, with over 3,000 ethnic groups and more than 2,000 languages spoken. Major regions include North Africa, West Africa, East Africa, Central Africa, and Southern Africa, each with its own unique cultures, traditions, and histories. The population of Africa is over 1.3 billion, making it the second most populous continent in the world. Africans contribute to a wide range of fields, including art, music, science, and sports. Notable figures include Nelson Mandela, Chinua Achebe, and Wangari Maathai, who have made significant impacts both locally and globally.