BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260123T111941
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ad74e4dd3f52
DTSTAMP:20261020T111941Z
SUMMARY:Schneeglöckchentage
DTSTART:20270227T090000Z
DTEND:20270228T090000Z
END:VEVENT
END:VCALENDAR