Burkina Faso: noun: Burkinabe (singular and plural)
adjective: Burkinabe
Burma: noun: Burmese (singular and plural)
adjective: Burmese
Burundi: noun: Burundian(s)
adjective: Burundi
Cambodia: noun: Cambodian(s)
adjective: Cambodian
Cameroon: noun: Cameroonian(s)
adjective: Cameroonian