BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Kalender UER//DE
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:kalender-uer-65b9db29-bd3a-44bc-bc8e-99549ae043a8@kalender-uer.local
DTSTAMP:20260512T185057Z
SUMMARY:Gregorian Voices
LOCATION:St Marienkirche
DTSTART:20260530T193000Z
DTEND:20260530T213000Z
END:VEVENT
END:VCALENDAR