BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
UID:8b57e4c42b1db345619a9b62baf1a75b@yourhost.test
DTSTAMP:20260907T152107Z
DTSTART:20251210T080000Z
DTEND:20251210T100000Z
SUMMARY: Aladin Familienstück zur Weihnachtszeit 
LOCATION:Großes Haus
END:VEVENT
END:VCALENDAR