气泡酒
In EU countries, the word "champagne" is reserved by law only for sparkling wine from the Champagne region of France. The French terms "Mousseux" and "Crémant" refer to sparkling wine not made in the Champagne region, such as Blanquette de Limoux produced in Southern France. Sparkling wines are produced around the world, and are often referred to by their local name or region, such as Prosecco, Franciacorta, Trento DOC, Oltrepò Pavese Metodo Classico and Asti from Italy (the generic Italian term for sparkling wine being "spumante"), Espumante from Portugal, Cava from Spain, and Cap Classique from South Africa. Sparkling wines have been produced in Central and Eastern Europe since the early 19th-century. "Champagne" was further popularised in the region, late in the century, when József Törley started production in Hungary using French methods, learned as an apprentice in Reims. Törley has since become one of the largest European producers of sparkling wine. The United States is a significant producer of sparkling wine today, with producers in numerous states. Recently, production of sparkling wine has restarted in the United Kingdom after a long hiatus.