Champagne wine is a sparkling wine produced exclusively in the Champagne region of France. It is made primarily from three grape varieties: Chardonnay, Pinot Noir, and Pinot Meunier. The unique climate and chalky soil of the region contribute to the wine's distinct flavor and effervescence. To be labeled as Champagne, the wine must undergo a specific production method called the "traditional method" or "Méthode Champenoise." This process involves a secondary fermentation in the bottle, which creates the characteristic bubbles. Champagne is often enjoyed during celebrations and is known for its crisp, refreshing taste.