BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Radicale//Test//EN

BEGIN:VEVENT
DTSTART;VALUE=DATE:20060102
DTEND;VALUE=DATE:20060103
RRULE:FREQ=DAILY;COUNT=3
UID:event_full_day_rrule_overridden
SUMMARY:All day recurring
END:VEVENT

BEGIN:VEVENT
DTSTART;VALUE=DATE:20060110
DTEND;VALUE=DATE:20060111
RECURRENCE-ID;VALUE=DATE:20060103
UID:event_full_day_rrule_overridden
SUMMARY:Overridden instance
END:VEVENT

END:VCALENDAR