Possible Clues:

• Grain that is cultivated in African republic
• Country not entirely upsetting perfect queen
• African country river spirit making a return
• Broadcast, for example, within backward part of Africa
• Province associated with Spice Girl, say, and a country
• Country on the coast of West Africa
• Abuja is the capital of this African country
• Queen almost upset one area in former colony
• Abuja's land
• I rage in the country