Asmara is the capital of which country?

N'Djamena is the capital of which country? Kinshasa is the capital of which country? Brazzaville is the capital of which country? Cairo is the capital of which country? Addis Ababa is the capital of which country? Libreville is the capital of which country? Banjul is the capital of which country? Accra is the capital of which country?