BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260215T133257
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6af5c009c43a3
DTSTAMP:20261112T133257Z
SUMMARY:Tag der Insekten
DTSTART:20270703T090000Z
DTEND:20270703T150000Z
END:VEVENT
END:VCALENDAR