| OPEC member |
| Abuja's land |
| Lagos locale |
| Lagos's land |
| Home of Lagos |
| Member of OPEC |
| Abuja's nation |
| Lagos is there |
| Benin neighbor |
| African country |
| Abuja's country |
| Neighbor of Chad |
| Cameroon neighbor |
| Neighbor of Benin |
| W African republic |
| African OPEC member |
| Neighbor of Cameroon |
| West African country |
| Its capital is Abuja |
| Lagos is its capital |
| Its capital is Lagos |
| Where to spend naira |
| Nation of West Africa |
| Gulf of Guinea country |
| A neighbor of Cameroon |
| African member of OPEC |
| Where nairas are spent |
| Most populous OPEC nation |
| Most populous African nation |
| Nation whose capital is Abuja |
| Most populous African country |
| Africa's most populous country |
| African country, capital Abuja |
| Home of Literature Nobelist Wole Soyinka |
| Only member of both OPEC and the British Commonwealth |
| African nation whose national anthem is "Arise, O Compatriots |
| Birthplace of “Americanah” author Chimamanda Ngozi Adichie |
| Country of 180+ million people that has never participated in the Winter Olympics |