BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
SUMMARY:Der Rosenkavalier
DTSTART:20260513T160000Z
LOCATION:Opernhaus Hauptbühne
DTEND:20260513T201500Z
DTSTAMP:20260511T201641Z
UID:6a021d0943b3a
END:VEVENT
END:VCALENDAR