BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250730T181902
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69ee57164c5e6
DTSTAMP:20260426T181902Z
SUMMARY:Mein Hund
DTSTART:20261031T100000Z
DTEND:20261031T100000Z
END:VEVENT
END:VCALENDAR