France, officially the French Republic (In french : République française), is a country whose metropolitan territory is located in Western Europe and that also comprises a collection of overseas islands and territories located in North America, the Caribbean, South America, the Indian Ocean and the Pacific Ocean. France is the largest country in Western Europe (674,843 km² with its overseas départements). With a population of over 66 million inhabitants, France is the second most populous country in Western Europe (after Germany) and the 20th largest in the world. Paris is the most populous city in France with over 12 million people in its aire urbaine, Lyon is the second largest city with 2.2 million people, associated with Villeurbanne, and the third is Marseille with 1.7 million people.
French is the official national language, but each region has its own unique accent; additionally, there are several other languages of France traditionally spoken, although their use has greatly decreased over the past two centuries. French is also an official language in 41 countries, most of which form what is called la Francophonie, the community of French-speaking nations.