BEGIN:VCALENDAR
VERSION:2.0
PRODID:Cal_App//Daily@Planet
METHOD:PUBLISH
BEGIN:VEVENT
DTSTART;TZID=CET:20260410T100000
DTEND;TZID=CET:20260410T110000
LOCATION: 
DTSTAMP:20260823T072300
SUMMARY:Test Woche
URL;VALUE=URI:https://dev.herzblech.de/blog/event/test-16052/
DESCRIPTION:
CLASS:PUBLIC
UID:16052
END:VEVENT
END:VCALENDAR