Top 10 geography of Africa facts Selected as the most interesting among geography of Africa related questions in Geography of Africa quiz Okavango river is famous for its biologically rich delta. What is the river's outlet?It doesn't have an outlet to the sea. Discharging to an endorheic basin, the Okavango does not have an outlet to the sea. Instead, it empties into a swamp in the Kalahari Desert, known as the Okavango Delta or Okavango Alluvial Fan.Created by: globalquiz.orgrivers facts » Which country other than USA named its capital after the president of the United States?Liberia was created in 1847 by freed slaves from the United States. They established a government modeled on that of the United States and named its capital city Monrovia after James Monroe, a prominent supporter of the colonization.Created by: globalquiz.orggeography of West Africa facts » Which desert has this famous "eye"?Sahara. The Richat Structure in Mauritania, also known as the Eye of the Sahara, was interpreted as an asteroid impact structure, but no evidence for shock metamorphism has been found. Today scientists believe that it is a huge (40 km in diameter) and deeply eroded geologic dome.Created by: globalquiz.orgdeserts of Africa facts » Where in the world does slavery still occur at the largest scale?In Mauritania. Today up to 600,000 Mauritanians, or 20% of the population, are still enslaved, mainly the "black Moors" of Haratin people. Though legally abolished in 1981, slavery did not become a crime until 2007, and since then only one person has been prosecuted for owning slaves. The issue of slavery is still powerful theme in the country's political debate.Created by: Hitter smasherWest Africa facts » What are the circular objects visible on this satellite photo taken over Libya?Agricultural fields. This is an astronaut photo of the Al Khufrah Oasis in Libya. The circular shape of fields is characteristic of center pivot irrigation. These fields are approximately 0.6 mile (1 kilometer) in diameter. Lighter colors indicate fields that have been harvested recently or just planted.Created by: globalquiz.orgdeserts of North Africa facts » Which large city lies in the shadow of the table mountain?Cape Town. The central area of Cape Town is called City Bowl. It is enclosed by near vertical cliffs of 1,000 m (3,300 ft) high Table Mountain, and Devil's Peak and Lion's Head on either side.Created by: ex-terminatorSouth Africa facts » What is the world's deepest river?Congo is the deepest river in the world, reaching 250 meters of depth in the deepest trench. It is followed by Yangtze (200m) and Danube (178m). The maximum depth of the Amazon River is 80m.Created by: globalquiz.orgAfrica facts » This is one of the largest cities in the world. Which one?Kinshasa (at the bottom of the photo) is an urban area with a 2013 population of over 9 million. It faces the capital of the neighbouring Republic of Congo, Brazzaville, which can be seen in the distance across the wide Congo River.Created by: Sumit Tamangsatellite photos facts » In which country is Berber the official language?In Morocco. The Berber language is ancient and has 2200 years of written tradition. In 2011 Berber became a constitutionally official language of Morocco, after years of persecution (under the policy of Arabization). There is a movement among speakers of the closely related varieties of Northern Berber to unite them under a standard language.Created by: globalquiz.orggeography of North Africa facts » What is the only African country where Spanish is an offical language?Equatorial Guinea. Since 1778, the territory of present-day Equatorial Guinea was the colony of Spain called Spanish Guinea. It became independent nation in 1968.Created by: globalquiz.orggeography of Spain facts » Play geography of Africa quiz and see all the questions.