BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250913T151148
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a297eb469825
DTSTAMP:20260610T151148Z
SUMMARY:Hocker bauen
DTSTART:20260620T150000Z
DTEND:20260620T150000Z
END:VEVENT
END:VCALENDAR