BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//YourSite//ICS Event Generator//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:event-1789562747813-c9itk2qq@yourdomain.com
DTSTAMP:20260916T124547Z
DTSTART;TZID=Europe/Berlin:20261022T152000
DTEND;TZID=Europe/Berlin:20261022T170000
SUMMARY:Jugendlichengruppe
RRULE:FREQ=WEEKLY;INTERVAL=2;COUNT=5;BYDAY=TH
END:VEVENT
END:VCALENDAR