BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTEND:20070510T230000Z
UID:6a44cb13bf1fa
DTSTAMP:20260701T090851Z
LOCATION:0 
DESCRIPTION:
URL;VALUE=URI:
SUMMARY:20. Residenz-Abendlauf
DTSTART:20070510T230000Z
END:VEVENT
END:VCALENDAR
An internal server error occurred.