BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Fridericianum 2014//v1.0//EN
BEGIN:VEVENT
UID:aee8444c7fdf050df5d7b838e6d436b4
DTSTAMP:20260826T214120Z
DTSTART:TZ
DTEND:TZ
SUMMARY:ZUTRITT ERLAUBT! 
END:VEVENT
END:VCALENDAR