Religious affiliation in Nigeria is strongly related to ethnicity, with rather distinct regional divisions between ethnic groups. The northern states, dominated by the Hausa and Fulani groups, are predominantly Muslim while the southern ethnic groups have a large number of Christians. In the southwest, there is no predominant religion.
Nigeria has many local festivals that date back to the time before the arrival of the major religions, and which are still occasions for masquerade and dance. The local festivals cover an enormous range of events, fromMada Dancers harvest festivals and betrothal festivals, to the investing of a new chief and funerals.
Health care provision in Nigeria is a concurrent responsibility of the three tiers of government in the country.Private providers of health care have a visible role to play in health care delivery.