BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251214T105827
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6aa28d53d6ab1
DTSTAMP:20260910T105827Z
SUMMARY:Landschaftsmusik - Mannheimer Sommer des NTM
DTSTART:20260920T090000Z
DTEND:20260920T130000Z
END:VEVENT
END:VCALENDAR