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 is a democracy organised as a unitary semi-presidential republic. It is a developed nation whose modern economy is the fifth-largest in the world in 2003. Its main values are expressed in the Declaration of the Rights of Man and of the Citizen.
Louis XVI's reign (1774-1792) saw a temporary revival of French fortunes through intervention (1778-1783) in support of Britain's rebel American colonies. But the over-ambitious projects and military campaigns the past century had produced chronic financial problems. Deteriorating economic conditions, popular resentment against the complicated system of privileges granted the nobility and clerics, and a lack of alternate avenues for change were among the principal causes of the French Revolution. This led to the formation of the First Republic on September 21, 1792.
France is a founding member of the European Union, and its largest member state with respect to land area. France is also a founding member of NATO and the UN, and a permanent member of the UN Security Council. It is one of only seven acknowledged nuclear powers in existence.
Barely were the Italian Wars over than France was plunged into a domestic crisis with far-reaching consequences. Despite the conclusion of a Concordat between France and the Papacy (1516), granting the crown unrivalled power in senior ecclesiastical appointments, France was deeply affected by the Protestant Reformation's attempt to break the unity of Roman Catholic Europe.
A popular referendum approved the constitution of the French Fifth Republic in 1958, greatly strengthening the authority of the presidency and the executive in relation to Parliament. The French constitution establishes a semi-presidential system, where the President of France has a strong influence, but where, ultimately, the deciding factor is the majority of the French National Assembly.
France possesses a large variety of landscapes, ranging from coastal plains in the north and west, where France borders the North Sea and the Atlantic Ocean, to the mountain ranges in the south (the Pyrenees) and the southeast (the Alps), of which the latter contains the highest point of Europe, the Mont Blanc at 4810 m.
In 1959, in an occasion marking the first time in the 20th century that the people of France went to the polls to elect a president by direct ballot, de Gaulle won re-election with a 55% share of the vote, defeating François Mitterrand.
Due to its numerous overseas departments and territories scattered on all oceans of the planet, France possesses the second-largest exclusive economic zone (EEZ) in the world, covering 11,035,000 km² (4,260,000 sq. miles), just behind the EEZ of the United States (11,351,000 km² / 4,383,000 sq. miles), but ahead of the EEZ of Australia (8,232,000 km² / 3,178,000 sq. miles). According to a different calculation cited by the Pew Research Center, the EEZ of France would be 10,084,201 km² (3,893,532 sq. miles), behind the United States (12,174,629 km² / 4,700,651 sq. miles), but ahead of Australia (8,980,568 km² / 3,467,416 sq. miles) and Russia (7,566,673 km² / 2,921,508 sq. miles).
During the latter years of the elderly Charlemagne's rule, the Vikings made advances along the northern and western perimeters of his kingdom. After Charlemagne's death in 814 his heirs were incapable of maintaining any kind of political unity and the once great Empire began to crumble. Viking advances were allowed to escalate, their dreaded longboats sailing up the Loire and Seine Rivers and other inland waterways, wreaking havoc and spreading terror. In 843 the Viking invaders murdered the Bishop of Nantes and a few years after that, they burned the Church of Saint-Martin at Tours. Emboldened by their successes, in 845 the Vikings ransacked Paris. Charles the Simple (898-922), whose territory comprised much of the France of today, was forced during his reign to concede to the Vikings a large area on either side of the Seine River, downstream from Paris, that was to become Normandy.