Johannesburg Skyline, Wikipedia

The 25 African cities to watch, the Economist Intelligence Unit (EIU) identify the key growing economies within the African market in their report ‘Africa Cities Rising’.

1. Tripoli, Libya
2. Johannesburg, South Africa
3. Cape Town, South Africa
4. Durban, South Africa
5. Khartoum, Sudan
6. Tunis, Tunisia
7. Algiers, Algeria
8. Casablanca, Morocco
9. Cairo, Egypt
10. Alexandria, Egypt
11. Lagos, Nigeria
12. Abuja, Nigeria
13. Nairobi, Kenya
14. Accra, Ghana
15. Abidjan, Ivory Coast
16. Douala, Cameroon
17. Lusaka, Zambia
18. Dakar, Senegal
19. Luanda, Angola
20. Kumasi, Ghana
21. Mombasa, Kenya
22. Kampala, Uganda
23. Maputo, Mozambique
24. Addis Ababa, Ethiopia
25. Dar es salaam, Tanzania.

Source

Africa cities rising, forecasting data and analysis from the EIU