How did the Murtala/Obasanjo regime handle the issue of minority rights and tensions among various ethnic groups?
Which region of Nigeria was known for its active involvement in long-distance trade during the pre-1800 period?
The movement led by El Hadj Umar Tall in the 19th century aimed to create an Islamic state in
Which international boycott significantly contributed to the end of apartheid in South Africa?
In which year did Nigeria host the Commonwealth Heads of Government Meeting (CHOGM)?
