Here are some Africa facts. 

• Africa is the second-largest continent in the world — both by area and population.

• It covers about 30.3 million square kilometers (11.7 million square miles), roughly 20% of Earth’s land area.

• There are 54 recognized countries in Africa — more than any other continent.

• The Equator passes through several African countries, giving it a wide range of climates from tropical to desert.

• Mount Kilimanjaro in Tanzania is Africa’s highest peak (5,895 meters / 19,341 feet).

• The Nile River, which runs through countries like Egypt and Sudan, is the longest river in the world (about 6,650 km / 4,130 miles).

•  The Sahara Desert is the largest hot desert on Earth — almost the size of the United States.