Gammel Dansk is a bitters (herbal alcoholic preparation) produced by Arcus-Gruppen in Oslo, Norway, originally developed and produced by Danish Distillers in Denmark.[1][2] Traditionally it is drunk by Danes at certain festive occasions, often in connection with breakfast meals, brunch or at wedding anniversaries and birthday celebrations (which in Denmark traditionally begin in the morning).[3] The name "Gammel Dansk" translates directly from Danish as "Old Danish".