BEGIN:VCALENDAR
PRODID:-//Plone/NONSGML Calendaring//EN
VERSION:2.0
X-WR-CALNAME:Chaos Darmstadt
BEGIN:VEVENT
DTSTAMP:20120207T223558Z
DTSTART:20120207T223558
SUMMARY:Empty calendar
UID:placeholder-20120207T223558Z
END:VEVENT
END:VCALENDAR