BEGIN:VCALENDAR
VERSION:2.0
PRODID:https://github.com/derhansen/sf_event_mgt
METHOD:PUBLISH
BEGIN:VEVENT
UID:363-3786@drk-wohlfahrt.de
CLASS: PUBLIC
SUMMARY:Test FB Titel
DESCRIPTION:Test FB Beschreibung
DTSTAMP:20260714T071637Z
DTSTART:20260720T070800Z
DTEND:20260724T080800Z
END:VEVENT
END:VCALENDAR