BEGIN:VCALENDAR
PRODID:-//Solspace/Calendar 2.x//EN
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:4e0c815160baf0e708f91558d738ec8e@solspace.com
DTSTAMP:20261028T181302
DTSTART:20270422T180000
DTEND:20270422T184500
RRULE:FREQ=MONTHLY;UNTIL=20271028T235959Z;INTERVAL=1;BYDAY=4TH
EXDATE:20270527T180000
SUMMARY:Heilige Messe
END:VEVENT
END:VCALENDAR