ical-toolkit/timezones/database/australia-sydney.json

ICal generator/updater/parser with Timezone/DST, Alams, Organizers, Events, etc. support.

{
  "VTIMEZONE": {
    "TZID": "Australia/Sydney",
    "X-LIC-LOCATION": "Australia/Sydney",
    "STANDARD": [
      {
        "TZOFFSETFROM": "+1100",
        "TZOFFSETTO": "+1000",
        "TZNAME": "AEST",
        "DTSTART": "19700405T030000",
        "RRULE": "FREQ=YEARLY;BYMONTH=4;BYDAY=1SU"
      }
    ],
    "DAYLIGHT": [
      {
        "TZOFFSETFROM": "+1000",
        "TZOFFSETTO": "+1100",
        "TZNAME": "AEDT",
        "DTSTART": "19701004T020000",
        "RRULE": "FREQ=YEARLY;BYMONTH=10;BYDAY=1SU"
      }
    ]
  },
  "TZID": "Australia/Sydney"
}