BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VEVENT
UID:6a2ef11055693
DTSTAMP:20260313T135459Z
SUMMARY:Mit Matthias Schorn (clar)\, Willi Resetarits (voc)\, Die Strottern
  u.a.
X-MICROSOFT-CDO-ALLDAYEVENT:TRUE
DTSTART;VALUE=DATE:20150125
END:VEVENT
END:VCALENDAR