Event· Mannheim
(Mittwoch) Heidelberg A1, A2, B1, B2, C1 HS, C2 16 Tage vorher
This appears to be a language course schedule entry in Heidelberg on Wednesdays, offering courses at all proficiency levels (A1 through C2) at the "HS" location. The "16 Tage vorher" note likely indicates that registration closes 16 days before the course starts.