BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251216T054709
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6aa4e75dee54e
DTSTAMP:20260912T054709Z
SUMMARY:Weltmädchentag 
DTSTART:20261011T100000Z
DTEND:20261011T140000Z
END:VEVENT
END:VCALENDAR