BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250914T124646
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a2aae3664d9b
DTSTAMP:20260611T124646Z
SUMMARY:Lesen mit Hund
DTSTART:20260615T140000Z
DTEND:20260615T153000Z
END:VEVENT
END:VCALENDAR