BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260205T040737
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ae80c890d63a
DTSTAMP:20261102T040737Z
SUMMARY:Tag der Insekten
DTSTART:20270703T090000Z
DTEND:20270703T150000Z
END:VEVENT
END:VCALENDAR