Once a year there are no choirs to support the team but Christmas music in the stadium in the German capital. A traditional event for twenty years
![Union Berlin, 29 thousand fans at the stadium to sing Christmas carols](https://conradatkinson.com/wp-content/uploads/2023/12/1703432989385_Un_concerto_di_Natale_molto_partecipato_e_dalla_magica_atmosfera__quello_dei_tifosi_dellUnion_Berlino.jpg)
Once a year there are no choirs to support the team but Christmas music in the stadium in the German capital. A traditional event for twenty years