BEGIN:VCALENDAR
VERSION:2.0
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-TIMEZONE:Australia/Sydney
BEGIN:VTIMEZONE
TZID:Australia/Sydney
BEGIN:STANDARD
TZNAME:AEST
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=Australia/Sydney:20260603T094500
DTEND;TZID=Australia/Sydney:20260603T104500
DTSTAMP:20260528T054700
UID:1543
SUMMARY:DONUT DAY
DESCRIPTION:
SEQUENCE:0
STATUS:CONFIRMED
TRANSP:OPAQUE
END:VEVENT
END:VCALENDAR