The Spanish Constitution of 1978 re-established[1][note 1] a constitutional monarchy as the form of government for Spain after the end of the dictatorship of Francisco Franco and the restoration of democracy in 1977. The 1978 constitution affirmed the role of the King of Spain as the living personification and embodiment of the Spanish nation and a symbol of Spain's enduring unity and permanence and is also invested as the "arbitrator and the moderator" of Spanish institutions.[2][4] Constitutionally, the sovereign is the head of state and commander-in-chief of the Spanish Armed Forces.[2][4] The constitution codifies the use of royal styles and titulary, royal prerogatives, hereditary succession to the crown, compensation, and a regency-guardianship contingency in cases of the monarch's minority or incapacitation.[2][4] According to the Constitution, the monarch is also instrumental in promoting relations with the "nations of its historical community".[2][4] The monarch serves as honorary president of the Organization of Ibero-American States, representing over 700,000,000 people in twenty-four member nations worldwide. However, other expenses of the royal house are assumed by different government departments.