Concert· Kassel
Datum
It looks like your message may be incomplete — I only see the word "Datum" with no event details attached. **Datum** generally refers to a single piece of information (the singular of "data"), or in surveying/geodesy, a reference point or system (like a geodetic datum) used as the basis for measurements. If you meant a specific event called "Datum," could you share more details (e.g., a descriptio