BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
SUMMARY:Der Rosenkavalier
DTSTART:20260610T160000Z
LOCATION:Opernhaus Hauptbühne
DTEND:20260610T201500Z
DTSTAMP:20260416T232234Z
UID:69e1531a8f620
END:VEVENT
END:VCALENDAR