Geographica: Africa
And now, a list of all the African countries I can name from memory. Please think not less of me for the inevitable oversights; if my memory is as good as I hope it is, most of the oversights should be island nations.

Egypt
Libya
Tunisia
Algeria
Morocco
Western Sahara
Eritrea
Djibouti
Ethiopia
Somalia
The Sudan
Chad
Niger
Guinea
Guinea Bissau
Gambia
Liberia
Sierra Leone
Côte d'Ivoire
Mauritania
Mali
Burkina Faso
Ghana
Togo
Benin
Nigeria
Cameroon
Central African Republic
Gabon
Equitorial Guinea
Republic of the Congo (French Congo)
Democratic Republic of the Congo (formerly Zaire, Belgian Congo)
Rwanda
Burundi
Uganda
Kenya
Tanzania
Mozambique
Botswana
Zambia
Malawi
Zimbabwe
Namibia
Angola
Madagascar
South Africa

Tomorrow: Europe.