Enter the Guinness Museum in Dublin, Guinness is the world's largest black beer brand. Guinness is also the origin of the Guinness World Records. It has a history of beer brewing for more than 250 years, and its quality is reflected in every process of brewing, made from four raw materials, barley, hops, water and yeast. Explore the panoramic view of Dublin in a 360-degree view of the top floor of a building designed like a giant cup, and taste a mellow, dark-colored beer.