Centre-Ouest (Burkinese region)ISO 3166-2 code: BF-06SubdivisionsProvince BoulkiemdéSanguiéSissiliZiro Child topics: Boulkiemdé (Burkinese province)Sanguié (Burkinese province)Sissili (Burkinese province)Ziro (Burkinese province) Parent topics: Burkina Faso