BEGIN:VCALENDAR
VERSION:2.0
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20050815T110000
SUMMARY:Test event
UID:2FB51E02-170F-11DA-B41B-000A9599EB44
SEQUENCE:2
DTSTAMP:20050827T152856Z
RRULE:FREQ=DAILY;INTERVAL=1;UNTIL=20050818T225959Z
DURATION:PT1H
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20050816T110000
SUMMARY:This is on a Tuesday
UID:2FB51E02-170F-11DA-B41B-000A9599EB44
RECURRENCE-ID;TZID=Europe/London:20050816T110000
DURATION:PT1H
END:VEVENT
END:VCALENDAR