BEGIN:VCALENDAR
PRODID:-//spiritec//spiritec media library//EN
VERSION:2.0
METHOD:PUBLISH
BEGIN:VEVENT
UID:ical-2026-06-22-3959
DTSTART:20260622T123000Z
DTSTAMP:20260618T113639Z
LOCATION:Opernhaus Düsseldorf – Foyer
SUMMARY:4. Viva Classic Vocal Contest
DESCRIPTION:
CREATED:20260618T113639Z
DTEND:20260622T160000Z
END:VEVENT
END:VCALENDAR