France

French wines are produced in several regions throughout France, on over  800,000 hectares (over 2 million acres)  of vineyards,  and in a typical year between 50 and 60 million hectoliters of wine are produced, or some 7 to 8 billion bottles. France  thus has the world's second-largest total vineyard surface (behind Spain)  and competes with Italy for the position of having the world's  largest wine production.

Over the last several hundred years, France has been the most influential  country in the wine world: France is the source of more well-known grape varieties (such as Cabernet Sauvignon, Chardonnay, Pinot Noir, Sauvignon  Blanc and Syrah)  and winemaking practices than any other country, the names of many French wine regions such as Bordeaux, Burgundy and Champagne are well-known throughout the  world, and the style of top French wines have long been the benchmark for  winemaking in most wine-producing countries of the world

French law divides wine into four categories, two falling under the  European Union's Table Wine category  and two falling under the EU's Quality Wine Produced in a Specific Region (QWPSR) designation. The categories are:

Table wine:

Vin de Table - Carries with it only the producer and the designation that it is  from France   
Vin de  Pays - Carries with  it a specific region within France   (for example Vin de Pays d'Oc from Languedoc-Roussillon or Vin de Pays  de Côtes de Gascogne from Gascony.)

QWPSR: 
Vin Délimité de Qualité Supérieure (VDQS) - Less strict than AOC, not often used   
Appellation d'Origine Contrôlée (AOC) - Wine from a particular area with many other  restrictions, including grape varieties and winemaking methods.
Today there are about 450 different wine appellations in France, yet  only 15% of all French wines enjoy the marketing benefits of AOC designations