BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
SUMMARY:Der Rosenkavalier
DTSTART:20260531T130000Z
LOCATION:Opernhaus Hauptbühne
DTEND:20260531T171500Z
DTSTAMP:20260515T002340Z
UID:6a064b6c3dd69
END:VEVENT
END:VCALENDAR