Chile is a republic, with the customary division into legislative, executive and judicial branches. It is not a confederation of provinces, as in Brazil and Argentina, but is a single state with one central government. It is divided for governmental purposes into twenty-three provinces and one territory. These are again divided into departments, districts and municipalities. Congress is composed of a Senate and Chamber of Deputies. The former is at present composed of thirty-two members and the latter of ninety-four. Deputies are elected for a term of three years by direct vote, in the proportion of one to every thirty thousand inhabitants. Senators are elected for six years in the proportion of one to every three deputies, and the terms of one-third expire every two years. Members of the House of Deputies must have an income of five hundred dollars a year, and a Senator must be thirty-six years of age and is required to have an annual income four times that sum. Congress sits from June 1 to September 1 each year, but an extra session may be called at any time. A peculiar feature is that during the recess of Congress a committee consisting of seven from each house acts for that body, and is consulted by the President on all matters of importance. The President is chosen by electors, who are elected by direct vote, for a term of five years. He serves the state for a salary of about eleven thousand dollars, including the allowance for expenses. He is ineligible to serve two consecutive terms and may not leave the country during his term of office, or for one year after its expiration, without the consent of Congress. He has a cabinet of six secretaries, who are known as Ministers of Interior, Foreign Affairs, Justice and Public Instruction, Treasury, War and Marine, Industry and Public Works. The Minister of the Interior is the Vice-President, and succeeds to the office of President in the event of his death or disability. Elections are held on the 25th of June every fifth year, and inauguration of the new President follows on the succeeding 18th of September. The cabinet may be forced to resign at any time by a vote of lack of confidence by Congress, to whom they are directly responsible. In addition to the cabinet there is a Council of State consisting of eleven members, six of whom are appointed by Congress and five by the President, who assist that official in an advisory capacity. Furthermore, when Congress adjourns, it appoints a standing committee of seven from each house, which acts as the representative of that body during vacation. The President must consult with it in certain matters, and the committee may request him to call an extraordinary session if, in their opinion, such a course is advisable.