BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
UID:308b7d7adcb49187aac4f44d52ac5691@yourhost.test
DTSTAMP:20260315T231428Z
DTSTART:20260104T100000Z
DTEND:20260104T120000Z
SUMMARY: Orchester unterwegs  Beethoven 9!
LOCATION:Kölner Philharmonie
END:VEVENT
END:VCALENDAR