BEGIN:VCALENDAR
PRODID:-//Emacs//NONSGML icalendar.el//EN
VERSION:2.0
BEGIN:VEVENT
UID
 :6161a312-3902-11d9-b512-f764153bb28b
SUMMARY
 :another example
STATUS
 :TENTATIVE
CLASS
 :PRIVATE
X-MOZILLA-ALARM-DEFAULT-LENGTH
 :0
DTSTART
 :20041123T144500
DTEND
 :20041123T154500
DTSTAMP
 :20041118T013641Z
END:VEVENT
END:VCALENDAR