France has a system of civil law, but jurisprudence plays an important role similar to that of case law. France uses a civil law system; that is, law arises primarly from written statutes; judges are supposed not to make law, but to merely interpret it (though the amount of judge interpretation in certain areas makes it equivalent to case law). Many fundamental principles of French Law were laid in the Napoleonic Codes. Basic principles of the rule of law were laid in the Napoleonic Code: laws can only address the future and not the past (ex post facto laws are prohibited); to be applicable, laws must have been officially published (see Journal Officiel).
Senators are chosen by an electoral college of about 145,000 local elected officials for 6-year terms, and one half of the Senate is renewed every 3 years. Before the law of 30 July 2004, senators were elected for 9 years, renewed by thirds every 3 years. There are currently 321 senators, but there will be 346 in 2010; 304 represent the metropolitan and overseas départements, five the other dependencies and 12 the French established abroad.
On the eve of the French Revolution of 1789, France was a predominantly rural country ruled by an absolute monarch and the aristocracy under the now-called ancien régime, very backwards in many ways (for instance, torture was considered an appropriate means of extracting confessions in criminal trials; there was no freedom of religion, except that Protestantism was tolerated...). The ideas of the Enlightenment had however begun to permeate the educated classes of society.
The official language spoken in France is French. Several regional languages (including Basque, Breton, Catalan, Corsican, Dutch (Flemish), Alsatian, Occitan and Oïl languages) are also occasionally understood and spoken, mostly by elderly people, but the French government and public school system discouraged the use of any of them until recently. The regional languages are now taught at some schools, though French remains the only official language in use by the government, local or national.
Following the Second World War, and especially the Fifth Republic, France embarked on an ambitious and mostly very successful program of modernization, under state impulse and coordination. This program of dirigisme, mostly implemented by right-wing governments, involved the state control of a minority of the industry, such as transportation, energy and telecommunication infrastructures, as well as various incentives for private corporations to merge or engage in certain projects.
France has an important aerospace industry (lead by Airbus Industrie) and is the only European power to have its own national space centre. France is also the most energy independent Western country due to heavy investment in nuclear power, which also makes France the smallest producer of carbon dioxide among the seven most industrialised countries in the world. Large tracts of fertile land, the application of modern technology, and EU subsidies have combined to make France the leading agricultural producer in Western Europe.