BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250718T025357
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69ddac4587089
DTSTAMP:20260414T025357Z
SUMMARY:Mein Hund
DTSTART:20261031T100000Z
DTEND:20261031T100000Z
END:VEVENT
END:VCALENDAR