BEGIN:VCALENDAR
VERSION:2.0
BEGIN:VEVENT
URL:https://www.jomsocial.com/community/events/viewevent/174-private-group-event?groupid=260 
DTSTART:20150124T000000
DTEND:20150125T000000
SUMMARY:Private group event
DESCRIPTION:Private group event
LOCATION:my place
END:VEVENT
END:VCALENDAR