BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
UID:d97ff1ef0f904f0a26a822e1dd027be9@yourhost.test
DTSTAMP:20260606T101434Z
DTSTART:20260602T080000Z
DTEND:20260602T100000Z
SUMMARY: Der kleine Prinz FamilienOPER! von Pierangelo Valtinoni 
LOCATION:Großes Haus
END:VEVENT
END:VCALENDAR