In recent years, this city of four million has seen a wave of investment frenzy as the state rolled out various initiatives to lift the economic standing of the underdeveloped western regions. 
Miaka ya hivi karibuni, jiji hili lenye wakazi takribani milioni nne limeanza kuona matumaini ya ongezeko la uwekezaji wakati ambao taifa limebuni njia mpya za kuinua uchumi wa kanda masikini za magharibi.