German beer is renowned for its quality and variety, with a brewing tradition that dates back centuries. The country is home to over 1,500 breweries, producing a wide range of styles, including Pilsner, Weizenbier (wheat beer), and Dunkel (dark beer). Many German beers adhere to the Reinheitsgebot, a beer purity law established in 1516, which allows only water, barley, and hops in the brewing process. The annual Oktoberfest in Munich is one of the largest beer festivals in the world, celebrating German beer culture. Visitors can enjoy traditional brews, local foods, and lively music. German beer is often served in large glass mugs, emphasizing the communal and festive spirit associated with its consumption.