The official languages of Cameroon are French and English, the official languages of former French Cameroons and British Cameroons. Its religious population is predominantly Christian, with a significant minority practicing Islam, and others following traditional faiths. It has experienced tensions from the English-speaking territories, where politicians have advocated for greater decentralisation and even complete separation or independence (as in the Southern Cameroons National Council). In 2017, tensions over the creation of an ''Ambazonian state'' in the English-speaking territories escalated into open warfare.