BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
SUMMARY:Der Rosenkavalier
DTSTART:20260619T153000Z
LOCATION:Opernhaus Hauptbühne
DTEND:20260619T194500Z
DTSTAMP:20260429T124657Z
UID:69f1e1a15f616
END:VEVENT
END:VCALENDAR