https://www.hannover.de/UNESCO-City-of-Music-Hannover/Wir-sind­-City-of-Music/City-of-Music-Büro-Hannover/News-aus-dem-City-of-Music-Büro-Hannover/Kompositionswettbewerb-%22JüMiD%222024-11-15T12:14:12+01:00