Star singers, also known as Epiphany singers, or Star boys' singing procession, are children and young people walking from house to house with a star on a rod and often wearing crowns and dressed in clothes to resemble the Three Magi. From Wikipedia
Youth groups across Germany built on last year’s momentum to channel over €48 million toward global child welfare projects, with Bamberg’s record €1.9 million haul leading the way.
