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.
Membership in France's labour unions accounts for less than 10% of the private sector workforce (in 2003, 8.2% of the workforce) and is concentrated in the education, manufacturing, transportation, and heavy industry sectors. Most unions are affiliated with one of the competing national federations, the largest and most powerful of which are the CGT, FO, and CFDT.
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).
Although ultimately a victor in World Wars I and II, France - much like Britain - suffered extensive losses in its empire, comparative economic status, working population, and status as a dominant nation-state. Since 1958, it has constructed a semi-presidential democracy (known as the Fifth Republic) that has not succumbed to the instabilities experienced in earlier, more parliamentary regimes.
While the main territory of France (la métropole) is located in Western Europe, France is also constituted from territories in North America, the Caribbean, South America, the western and southern Indian Ocean, the northern and southern Pacific Ocean, and Antarctica (sovereignty claims in Antarctica are not recognised by most countries).
Citizens from all parts of France, including overseas possessions, vote in national elections (presidential, legislative) and are represented to the Senate. Contrary to other countries such as the United States, there is not a two-tiered system whereby some parts of the territory have the right to vote in national elections, and some do not.
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.
France is the fourth-largest Western industrialized economy. It has substantial agricultural resources, a large industrial base, and a highly skilled work force. A dynamic services sector accounts for an increasingly large share of economic activity (72% in 1997) and is responsible for nearly all job creation in recent years. GDP growth averaged 2% between 1994 and 1998, with 3% recorded in 2000.
France is a unitary state. However, the various legal subdivisions, the régions, départements and communes, have various attributions, and the national government is prohibited from intruding into their legal normal operations.