BEGIN:VCALENDAR VERSION:2.0 PRODID:-//Groups.io Inc//Groups.io Calendar//EN METHOD:PUBLISH REFRESH-INTERVAL;VALUE=DURATION:PT1H X-PUBLISHED-TTL:PT1H CALSCALE:GREGORIAN BEGIN:VTIMEZONE TZID:Australia/Sydney LAST-MODIFIED:20201011T015911Z TZURL:http://tzurl.org/zoneinfo-outlook/Australia/Sydney X-LIC-LOCATION:Australia/Sydney BEGIN:STANDARD TZNAME:AEST TZOFFSETFROM:+1100 TZOFFSETTO:+1000 DTSTART:19700405T030000 RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=1SU END:STANDARD BEGIN:DAYLIGHT TZNAME:AEDT TZOFFSETFROM:+1000 TZOFFSETTO:+1100 DTSTART:19701004T020000 RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU END:DAYLIGHT END:VTIMEZONE BEGIN:VEVENT X-GIOIDS:Repeat:20797 UID:Q75S.1573943769270544487.yorz@groups.io DTSTAMP:20220102T204850Z ORGANIZER;CN=yancophm@groups.io Group:mailto:yancophm@groups.io DTSTART:20200103 DTEND:20200104 RRULE:FREQ=YEARLY;INTERVAL=1;UNTIL=20220102T125959Z SUMMARY:Museum Flat Smoke Detector Batteries DESCRIPTION:Batteries in smoke detectors to be changed every 12 months SEQUENCE:1194 END:VEVENT END:VCALENDAR