BEGIN:VCALENDAR
PRODID:-//Plone/NONSGML Calendaring//EN
VERSION:2.0
X-WR-CALNAME:NETLS
BEGIN:VEVENT
DTSTAMP:20120204T173301Z
DTSTART:20120204T173301
SUMMARY:Empty calendar
UID:placeholder-20120204T173301Z
END:VEVENT
END:VCALENDAR