BEGIN:VCALENDAR
VERSION:2.0
BEGIN:VEVENT
UID:abe304dc-f7b1-4f2b-997d-5c8bcfaa7e0b
SUMMARY:Arbeit
RRULE:FREQ=WEEKLY;UNTIL=20160925T053000
RECURRENCE-ID:20140714T053000
DTSTART:20140630T073000
DURATION:PT4H30M
END:VEVENT
BEGIN:VEVENT
UID:abe304dc-f7b1-4f2b-997d-5c8bcfaa7e0b
SUMMARY:Arbeit
RECURRENCE-ID:20140707T053000
RRULE:FREQ=WEEKLY;UNTIL=20160925T053000
DTSTART:20140707T083000
DTEND:20140707T120000
END:VEVENT
END:VCALENDAR