Which New Year's Eve celebration in Denmark traditionally involves jumping from a chair at midnight?

Danish New Year's Eve traditionally includes jumping from a chair at midnight. The leap symbolically carries people into the new year and is commonly performed as the clock strikes twelve.

Danish celebrations also include the monarch's New Year's speech, fireworks, champagne, and the ring-shaped marzipan cake called kransekage. These customs make the Danish observance distinctive, although individual families and communities celebrate in different ways. The midnight leap is a playful ritual rather than a formal religious ceremony.

The custom is sometimes described as jumping off a chair or sofa, and the exact household practice varies. It should not be confused with the Danish tradition of smashing old plates against friends' or neighbors' doors, a separate custom associated with good luck and friendship. Nor is it the same as the New Year's Eve dessert tradition, although both may occur at the same gathering.