BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
SUMMARY:Der Rosenkavalier
DTSTART:20260521T160000Z
LOCATION:Opernhaus Hauptbühne
DTEND:20260521T201500Z
DTSTAMP:20260421T030018Z
UID:69e6cc22d4a8f
END:VEVENT
END:VCALENDAR