About the museum Collection and exhibits: The museum presents the history of German Christmas customs and decorations from the 19th and early 20th centuries, including antique ornaments, early Advent calendars, nutcrackers, and figurines. It also showcases the origins of traditions like the Christmas tree and Advent calendars. The Santa Claus exhibit: A dedicated section of the museum explores the evolution of the Santa Claus figure, demonstrating that his modern image predates the Coca-Cola mar