(FILES) Leipzig's French forward Christopher Nkunku (R) celebrates scoring 2-0 during the German first division Bundesliga football match between RB Leipzig and FC Schalke 04 in Leipzig, eastern Germany on May 27, 2023. French forward Christopher Nkunku is returning to RB Leipzig on loan from AC Milan, the club announced on August 25, 2026. (Photo by Ronny HARTMANN / AFP via Getty Images) / DFL REGULATIONS PROHIBIT ANY USE OF PHOTOGRAPHS AS IMAGE SEQUENCES AND/OR QUASI-VIDEO