BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250720T215442
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69e15aa256a61
DTSTAMP:20260416T215442Z
SUMMARY:Tag der Artenvielfalt im Naturentdeckergarten 
DTSTART:20260613T080000Z
DTEND:20260613T150000Z
END:VEVENT
END:VCALENDAR