• There are 54 countries and one “non-self governing territory”, the Western Sahara, in Africa.
• Africa is the second largest continent in population and size after Asia. 
• All of Africa was colonized by foreign powers during the “scramble for Africa”, except Ethiopia and Liberia.
• Before colonial rule Africa comprised up to 10,000 different states and autonomous groups with distinct languages and customs.
• The Pharaonic civilization of ancient Egypt is one of the world’s oldest and longest-lasting civilizations.
• African continent is the world’s oldest populated area.
• Arabic is spoken by 170 million people on the continent, followed in popularity by English (130 million), Swahili (100), French (115), Berber (50), Hausa (50), Portuguese (20) and Spanish (10).
• Over 25% all languages are spoken only in Africa with over 2,000 recognised languages spoken on the continent.
• Africa is the second most populous continent with about 1.1 billion people or 16% of the world’s population. Over 50% of Africans are   under the age of 25.
• The continent’s population will more than double to 2.3 billion people by 2050.
• Africa is the world’s poorest and most underdeveloped continent.
• Almost 40% of adults in Africa are illiterate – two-thirds are women. Adult literacy rates are below 50% in Benin, Burkina Faso, Chad,   Ethiopia, Guinea, Mali, Niger, Senegal, Sierra Leone and The Gambia.
• Over 25 million people are HIV-positive on the continent and over 17 million have died of the disease already.
• The Second Congo War claimed over 5.4 million lives and is the deadliest worldwide conflict since World War II.
• There are fewer people with internet connections in Africa than there are in just New York City.
• Approximately 90% of all cases of malaria worldwide occur in Africa, accounting for 24% of all child deaths in sub-Saharan Africa.

Information found in the blog post: 50 interesting facts to know about Africa.. only 15 listed here.. if you would like to see more please visit link below. 

https://blog.nationalgeographic.org/2013/10/31/getting-to-know-africa-interestingfacts/#