Which wine region is famous for producing sparkling wines?

Champagne is renowned globally for its exceptional sparkling wines, which are produced using specific methods and grape varieties unique to the region. The name "Champagne" itself is legally protected, meaning that only sparkling wines produced in this region using the traditional method—in which secondary fermentation occurs in the bottle—can be labeled as Champagne. This method, known as méthode champenoise, is essential in creating the distinct characteristics of Champagne, such as its fine bubbles and complex flavors that develop during aging. The climate, chalky soils, and the grapes used, predominantly Chardonnay, Pinot Noir, and Pinot Meunier, all contribute to the prestige and quality that define Champagne. This establishes the region as the preeminent source of high-quality sparkling wines.