BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
UID:7d9ed883ee2da8843a33fcfc8e033c19@yourhost.test
DTSTAMP:20261012T035241Z
DTSTART:20260104T100000Z
DTEND:20260104T120000Z
SUMMARY: Orchester unterwegs  Beethoven 9!
LOCATION:Kölner Philharmonie
END:VEVENT
END:VCALENDAR