Gingerbread Cookie Day, or Pepparkakans dag, is observed in Sweden every December 9. This celebration was initiated by the Swedish brand Annas Pepparkakor to honor gingerbread cookies, a beloved holiday treat. The cookies, known as pepparkakor, are thin and flavored with spices like ginger, cardamom, cinnamon, and cloves. Traditionally, they are shaped into festive designs such as stars and Christmas trees and are often served with drinks like milk, cocoa, or mulled wine. The origins of gingerbread in Sweden date back to the 16th century, with homemade versions becoming popular in the 18th century. Gingerbread cookies are associated with winter holidays, including Advent and Christmas. Gingerbread Cookie Day coincides with Anna's Day, making it a festive occasion that promotes holiday spirit.