BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250720T215655
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69e15b277c6be
DTSTAMP:20260416T215655Z
SUMMARY:Tag der Artenvielfalt: Mannheimer Dünenwanderung
DTSTART:20260614T113000Z
DTEND:20260614T130000Z
END:VEVENT
END:VCALENDAR