Dortmund's fans hold banners to protest against plans of the German Football League (DFL) to found a licensing company in which an investor could enter during the German first division Bundesliga football match between Borussia Dortmund and Union Berlin in Dortmund on April 8, 2023. (Photo by INA FASSBENDER / AFP via Getty Images) / DFL REGULATIONS PROHIBIT ANY USE OF PHOTOGRAPHS AS IMAGE SEQUENCES AND/OR QUASI-VIDEO