During the Great Trek, the Voortrekkers clashed with the indigenous Zulu people. Who was the Zulu king at that time?
Which European explorer is credited with discovering Sierra Leone in the 15th century?
Which military leader introduced the "War Against Indiscipline" campaign in the 1980s?
The Richards Constitution of 1946 introduced a new political structure in Nigeria. What was a major criticism of this constitution by Nigerian nationalists?
The Lyttleton Constitution of 1954 introduced which significant political reform in Nigeria?