update zoneinfo for tzdata2019c

23 files changed, 157 insertions, 273 deletions

diff --git a/zoneinfo/Australia/ACT.ics b/zoneinfo/Australia/ACT.ics
index 1734f75a..0bff97f4 100644
--- a/zoneinfo/Australia/ACT.ics
+++ b/zoneinfo/Australia/ACT.ics
@@ -2,17 +2,9 @@ BEGIN:VCALENDAR
 PRODID:-//citadel.org//NONSGML Citadel calendar//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/citadel.org/20190511_1/Australia/Sydney
-LAST-MODIFIED:20190511T140526Z
+TZID:/citadel.org/20190914_1/Australia/Sydney
+LAST-MODIFIED:20190914T160252Z
 X-LIC-LOCATION:Australia/Sydney
-X-PROLEPTIC-TZNAME:LMT
-BEGIN:DAYLIGHT
-TZNAME:AEDT
-TZOFFSETFROM:+1000
-TZOFFSETTO:+1100
-DTSTART:19701004T020000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
-END:DAYLIGHT
 BEGIN:STANDARD
 TZNAME:AEST
 TZOFFSETFROM:+1100
@@ -20,11 +12,12 @@ TZOFFSETTO:+1000
 DTSTART:19700405T030000
 RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=1SU
 END:STANDARD
-BEGIN:STANDARD
-TZNAME:AEST
+BEGIN:DAYLIGHT
+TZNAME:AEDT
 TZOFFSETFROM:+1000
-TZOFFSETTO:+1000
-DTSTART:19700101T000000
-END:STANDARD
+TZOFFSETTO:+1100
+DTSTART:19701004T020000
+RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
+END:DAYLIGHT
 END:VTIMEZONE
 END:VCALENDAR
diff --git a/zoneinfo/Australia/Adelaide.ics b/zoneinfo/Australia/Adelaide.ics
index 3b87effb..bb77a888 100644
--- a/zoneinfo/Australia/Adelaide.ics
+++ b/zoneinfo/Australia/Adelaide.ics
@@ -2,17 +2,9 @@ BEGIN:VCALENDAR
 PRODID:-//citadel.org//NONSGML Citadel calendar//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/citadel.org/20190511_1/Australia/Adelaide
-LAST-MODIFIED:20190511T140526Z
+TZID:/citadel.org/20190914_1/Australia/Adelaide
+LAST-MODIFIED:20190914T160252Z
 X-LIC-LOCATION:Australia/Adelaide
-X-PROLEPTIC-TZNAME:LMT
-BEGIN:DAYLIGHT
-TZNAME:ACDT
-TZOFFSETFROM:+0930
-TZOFFSETTO:+1030
-DTSTART:19701004T020000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
-END:DAYLIGHT
 BEGIN:STANDARD
 TZNAME:ACST
 TZOFFSETFROM:+1030
@@ -20,11 +12,12 @@ TZOFFSETTO:+0930
 DTSTART:19700405T030000
 RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=1SU
 END:STANDARD
-BEGIN:STANDARD
-TZNAME:ACST
+BEGIN:DAYLIGHT
+TZNAME:ACDT
 TZOFFSETFROM:+0930
-TZOFFSETTO:+0930
-DTSTART:19700101T000000
-END:STANDARD
+TZOFFSETTO:+1030
+DTSTART:19701004T020000
+RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
+END:DAYLIGHT
 END:VTIMEZONE
 END:VCALENDAR
diff --git a/zoneinfo/Australia/Brisbane.ics b/zoneinfo/Australia/Brisbane.ics
index 779e9a3c..e6a40493 100644
--- a/zoneinfo/Australia/Brisbane.ics
+++ b/zoneinfo/Australia/Brisbane.ics
@@ -2,24 +2,9 @@ BEGIN:VCALENDAR
 PRODID:-//citadel.org//NONSGML Citadel calendar//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/citadel.org/20190511_1/Australia/Brisbane
-LAST-MODIFIED:20190511T140526Z
+TZID:/citadel.org/20190914_1/Australia/Brisbane
+LAST-MODIFIED:20190914T160252Z
 X-LIC-LOCATION:Australia/Brisbane
-X-PROLEPTIC-TZNAME:LMT
-BEGIN:STANDARD
-TZNAME:AEST
-TZOFFSETFROM:+1100
-TZOFFSETTO:+1000
-DTSTART:19700301T030000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=1SU;UNTIL=19920229T160000Z
-END:STANDARD
-BEGIN:DAYLIGHT
-TZNAME:AEDT
-TZOFFSETFROM:+1000
-TZOFFSETTO:+1100
-DTSTART:19701025T020000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU;UNTIL=19911026T160000Z
-END:DAYLIGHT
 BEGIN:STANDARD
 TZNAME:AEST
 TZOFFSETFROM:+1000
diff --git a/zoneinfo/Australia/Broken_Hill.ics b/zoneinfo/Australia/Broken_Hill.ics
index 147a7ea3..fbe852b5 100644
--- a/zoneinfo/Australia/Broken_Hill.ics
+++ b/zoneinfo/Australia/Broken_Hill.ics
@@ -2,17 +2,9 @@ BEGIN:VCALENDAR
 PRODID:-//citadel.org//NONSGML Citadel calendar//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/citadel.org/20190511_1/Australia/Broken_Hill
-LAST-MODIFIED:20190511T140526Z
+TZID:/citadel.org/20190914_1/Australia/Broken_Hill
+LAST-MODIFIED:20190914T160252Z
 X-LIC-LOCATION:Australia/Broken_Hill
-X-PROLEPTIC-TZNAME:LMT
-BEGIN:DAYLIGHT
-TZNAME:ACDT
-TZOFFSETFROM:+0930
-TZOFFSETTO:+1030
-DTSTART:19701004T020000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
-END:DAYLIGHT
 BEGIN:STANDARD
 TZNAME:ACST
 TZOFFSETFROM:+1030
@@ -20,11 +12,12 @@ TZOFFSETTO:+0930
 DTSTART:19700405T030000
 RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=1SU
 END:STANDARD
-BEGIN:STANDARD
-TZNAME:ACST
+BEGIN:DAYLIGHT
+TZNAME:ACDT
 TZOFFSETFROM:+0930
-TZOFFSETTO:+0930
-DTSTART:19700101T000000
-END:STANDARD
+TZOFFSETTO:+1030
+DTSTART:19701004T020000
+RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
+END:DAYLIGHT
 END:VTIMEZONE
 END:VCALENDAR
diff --git a/zoneinfo/Australia/Canberra.ics b/zoneinfo/Australia/Canberra.ics
index 1734f75a..0bff97f4 100644
--- a/zoneinfo/Australia/Canberra.ics
+++ b/zoneinfo/Australia/Canberra.ics
@@ -2,17 +2,9 @@ BEGIN:VCALENDAR
 PRODID:-//citadel.org//NONSGML Citadel calendar//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/citadel.org/20190511_1/Australia/Sydney
-LAST-MODIFIED:20190511T140526Z
+TZID:/citadel.org/20190914_1/Australia/Sydney
+LAST-MODIFIED:20190914T160252Z
 X-LIC-LOCATION:Australia/Sydney
-X-PROLEPTIC-TZNAME:LMT
-BEGIN:DAYLIGHT
-TZNAME:AEDT
-TZOFFSETFROM:+1000
-TZOFFSETTO:+1100
-DTSTART:19701004T020000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
-END:DAYLIGHT
 BEGIN:STANDARD
 TZNAME:AEST
 TZOFFSETFROM:+1100
@@ -20,11 +12,12 @@ TZOFFSETTO:+1000
 DTSTART:19700405T030000
 RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=1SU
 END:STANDARD
-BEGIN:STANDARD
-TZNAME:AEST
+BEGIN:DAYLIGHT
+TZNAME:AEDT
 TZOFFSETFROM:+1000
-TZOFFSETTO:+1000
-DTSTART:19700101T000000
-END:STANDARD
+TZOFFSETTO:+1100
+DTSTART:19701004T020000
+RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
+END:DAYLIGHT
 END:VTIMEZONE
 END:VCALENDAR
diff --git a/zoneinfo/Australia/Currie.ics b/zoneinfo/Australia/Currie.ics
index 3fa3978f..44fa61d2 100644
--- a/zoneinfo/Australia/Currie.ics
+++ b/zoneinfo/Australia/Currie.ics
@@ -2,10 +2,16 @@ BEGIN:VCALENDAR
 PRODID:-//citadel.org//NONSGML Citadel calendar//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/citadel.org/20190511_1/Australia/Currie
-LAST-MODIFIED:20190511T140526Z
+TZID:/citadel.org/20190914_1/Australia/Currie
+LAST-MODIFIED:20190914T160252Z
 X-LIC-LOCATION:Australia/Currie
-X-PROLEPTIC-TZNAME:LMT
+BEGIN:DAYLIGHT
+TZNAME:AEDT
+TZOFFSETFROM:+1000
+TZOFFSETTO:+1100
+DTSTART:19701004T020000
+RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
+END:DAYLIGHT
 BEGIN:STANDARD
 TZNAME:AEST
 TZOFFSETFROM:+1100
@@ -13,11 +19,5 @@ TZOFFSETTO:+1000
 DTSTART:19700405T030000
 RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=1SU
 END:STANDARD
-BEGIN:STANDARD
-TZNAME:AEST
-TZOFFSETFROM:+1000
-TZOFFSETTO:+1000
-DTSTART:19700101T000000
-END:STANDARD
 END:VTIMEZONE
 END:VCALENDAR
diff --git a/zoneinfo/Australia/Darwin.ics b/zoneinfo/Australia/Darwin.ics
index b2e5211b..77a074b2 100644
--- a/zoneinfo/Australia/Darwin.ics
+++ b/zoneinfo/Australia/Darwin.ics
@@ -2,17 +2,9 @@ BEGIN:VCALENDAR
 PRODID:-//citadel.org//NONSGML Citadel calendar//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/citadel.org/20190511_1/Australia/Darwin
-LAST-MODIFIED:20190511T140526Z
+TZID:/citadel.org/20190914_1/Australia/Darwin
+LAST-MODIFIED:20190914T160252Z
 X-LIC-LOCATION:Australia/Darwin
-X-PROLEPTIC-TZNAME:LMT
-BEGIN:STANDARD
-TZNAME:ACST
-TZOFFSETFROM:+1030
-TZOFFSETTO:+0930
-DTSTART:19700329T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=-1SU;UNTIL=19440325T153000Z
-END:STANDARD
 BEGIN:STANDARD
 TZNAME:ACST
 TZOFFSETFROM:+0930
diff --git a/zoneinfo/Australia/Eucla.ics b/zoneinfo/Australia/Eucla.ics
index ac5def27..5be6cf45 100644
--- a/zoneinfo/Australia/Eucla.ics
+++ b/zoneinfo/Australia/Eucla.ics
@@ -2,9 +2,14 @@ BEGIN:VCALENDAR
 PRODID:-//citadel.org//NONSGML Citadel calendar//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/citadel.org/20190511_1/Australia/Eucla
-LAST-MODIFIED:20190511T140526Z
+TZID:/citadel.org/20190914_1/Australia/Eucla
+LAST-MODIFIED:20190914T160252Z
 X-LIC-LOCATION:Australia/Eucla
-X-PROLEPTIC-TZNAME:LMT
+BEGIN:STANDARD
+TZNAME:+0845
+TZOFFSETFROM:+0845
+TZOFFSETTO:+0845
+DTSTART:19700101T000000
+END:STANDARD
 END:VTIMEZONE
 END:VCALENDAR
diff --git a/zoneinfo/Australia/Hobart.ics b/zoneinfo/Australia/Hobart.ics
index dfdf691f..1b39e16e 100644
--- a/zoneinfo/Australia/Hobart.ics
+++ b/zoneinfo/Australia/Hobart.ics
@@ -2,10 +2,16 @@ BEGIN:VCALENDAR
 PRODID:-//citadel.org//NONSGML Citadel calendar//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/citadel.org/20190511_1/Australia/Hobart
-LAST-MODIFIED:20190511T140526Z
+TZID:/citadel.org/20190914_1/Australia/Hobart
+LAST-MODIFIED:20190914T160252Z
 X-LIC-LOCATION:Australia/Hobart
-X-PROLEPTIC-TZNAME:LMT
+BEGIN:DAYLIGHT
+TZNAME:AEDT
+TZOFFSETFROM:+1000
+TZOFFSETTO:+1100
+DTSTART:19701004T020000
+RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
+END:DAYLIGHT
 BEGIN:STANDARD
 TZNAME:AEST
 TZOFFSETFROM:+1100
@@ -13,11 +19,5 @@ TZOFFSETTO:+1000
 DTSTART:19700405T030000
 RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=1SU
 END:STANDARD
-BEGIN:STANDARD
-TZNAME:AEST
-TZOFFSETFROM:+1000
-TZOFFSETTO:+1000
-DTSTART:19700101T000000
-END:STANDARD
 END:VTIMEZONE
 END:VCALENDAR
diff --git a/zoneinfo/Australia/LHI.ics b/zoneinfo/Australia/LHI.ics
index 324c518f..e4486313 100644
--- a/zoneinfo/Australia/LHI.ics
+++ b/zoneinfo/Australia/LHI.ics
@@ -2,17 +2,9 @@ BEGIN:VCALENDAR
 PRODID:-//citadel.org//NONSGML Citadel calendar//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/citadel.org/20190511_1/Australia/Lord_Howe
-LAST-MODIFIED:20190511T140526Z
+TZID:/citadel.org/20190914_1/Australia/Lord_Howe
+LAST-MODIFIED:20190914T160252Z
 X-LIC-LOCATION:Australia/Lord_Howe
-X-PROLEPTIC-TZNAME:LMT
-BEGIN:DAYLIGHT
-TZNAME:+11
-TZOFFSETFROM:+1030
-TZOFFSETTO:+1100
-DTSTART:19701004T020000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
-END:DAYLIGHT
 BEGIN:STANDARD
 TZNAME:+1030
 TZOFFSETFROM:+1100
@@ -20,11 +12,12 @@ TZOFFSETTO:+1030
 DTSTART:19700405T020000
 RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=1SU
 END:STANDARD
-BEGIN:STANDARD
-TZNAME:+1030
+BEGIN:DAYLIGHT
+TZNAME:+11
 TZOFFSETFROM:+1030
-TZOFFSETTO:+1030
-DTSTART:19700101T000000
-END:STANDARD
+TZOFFSETTO:+1100
+DTSTART:19701004T020000
+RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
+END:DAYLIGHT
 END:VTIMEZONE
 END:VCALENDAR
diff --git a/zoneinfo/Australia/Lindeman.ics b/zoneinfo/Australia/Lindeman.ics
index f83a649d..0cbb1461 100644
--- a/zoneinfo/Australia/Lindeman.ics
+++ b/zoneinfo/Australia/Lindeman.ics
@@ -2,10 +2,9 @@ BEGIN:VCALENDAR
 PRODID:-//citadel.org//NONSGML Citadel calendar//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/citadel.org/20190511_1/Australia/Lindeman
-LAST-MODIFIED:20190511T140526Z
+TZID:/citadel.org/20190914_1/Australia/Lindeman
+LAST-MODIFIED:20190914T160252Z
 X-LIC-LOCATION:Australia/Lindeman
-X-PROLEPTIC-TZNAME:LMT
 BEGIN:STANDARD
 TZNAME:AEST
 TZOFFSETFROM:+1000
diff --git a/zoneinfo/Australia/Lord_Howe.ics b/zoneinfo/Australia/Lord_Howe.ics
index 324c518f..e4486313 100644
--- a/zoneinfo/Australia/Lord_Howe.ics
+++ b/zoneinfo/Australia/Lord_Howe.ics
@@ -2,17 +2,9 @@ BEGIN:VCALENDAR
 PRODID:-//citadel.org//NONSGML Citadel calendar//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/citadel.org/20190511_1/Australia/Lord_Howe
-LAST-MODIFIED:20190511T140526Z
+TZID:/citadel.org/20190914_1/Australia/Lord_Howe
+LAST-MODIFIED:20190914T160252Z
 X-LIC-LOCATION:Australia/Lord_Howe
-X-PROLEPTIC-TZNAME:LMT
-BEGIN:DAYLIGHT
-TZNAME:+11
-TZOFFSETFROM:+1030
-TZOFFSETTO:+1100
-DTSTART:19701004T020000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
-END:DAYLIGHT
 BEGIN:STANDARD
 TZNAME:+1030
 TZOFFSETFROM:+1100
@@ -20,11 +12,12 @@ TZOFFSETTO:+1030
 DTSTART:19700405T020000
 RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=1SU
 END:STANDARD
-BEGIN:STANDARD
-TZNAME:+1030
+BEGIN:DAYLIGHT
+TZNAME:+11
 TZOFFSETFROM:+1030
-TZOFFSETTO:+1030
-DTSTART:19700101T000000
-END:STANDARD
+TZOFFSETTO:+1100
+DTSTART:19701004T020000
+RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
+END:DAYLIGHT
 END:VTIMEZONE
 END:VCALENDAR
diff --git a/zoneinfo/Australia/Melbourne.ics b/zoneinfo/Australia/Melbourne.ics
index d7b55d7e..09b22d9c 100644
--- a/zoneinfo/Australia/Melbourne.ics
+++ b/zoneinfo/Australia/Melbourne.ics
@@ -2,17 +2,9 @@ BEGIN:VCALENDAR
 PRODID:-//citadel.org//NONSGML Citadel calendar//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/citadel.org/20190511_1/Australia/Melbourne
-LAST-MODIFIED:20190511T140526Z
+TZID:/citadel.org/20190914_1/Australia/Melbourne
+LAST-MODIFIED:20190914T160252Z
 X-LIC-LOCATION:Australia/Melbourne
-X-PROLEPTIC-TZNAME:LMT
-BEGIN:DAYLIGHT
-TZNAME:AEDT
-TZOFFSETFROM:+1000
-TZOFFSETTO:+1100
-DTSTART:19701004T020000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
-END:DAYLIGHT
 BEGIN:STANDARD
 TZNAME:AEST
 TZOFFSETFROM:+1100
@@ -20,11 +12,12 @@ TZOFFSETTO:+1000
 DTSTART:19700405T030000
 RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=1SU
 END:STANDARD
-BEGIN:STANDARD
-TZNAME:AEST
+BEGIN:DAYLIGHT
+TZNAME:AEDT
 TZOFFSETFROM:+1000
-TZOFFSETTO:+1000
-DTSTART:19700101T000000
-END:STANDARD
+TZOFFSETTO:+1100
+DTSTART:19701004T020000
+RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
+END:DAYLIGHT
 END:VTIMEZONE
 END:VCALENDAR
diff --git a/zoneinfo/Australia/NSW.ics b/zoneinfo/Australia/NSW.ics
index 1734f75a..0bff97f4 100644
--- a/zoneinfo/Australia/NSW.ics
+++ b/zoneinfo/Australia/NSW.ics
@@ -2,17 +2,9 @@ BEGIN:VCALENDAR
 PRODID:-//citadel.org//NONSGML Citadel calendar//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/citadel.org/20190511_1/Australia/Sydney
-LAST-MODIFIED:20190511T140526Z
+TZID:/citadel.org/20190914_1/Australia/Sydney
+LAST-MODIFIED:20190914T160252Z
 X-LIC-LOCATION:Australia/Sydney
-X-PROLEPTIC-TZNAME:LMT
-BEGIN:DAYLIGHT
-TZNAME:AEDT
-TZOFFSETFROM:+1000
-TZOFFSETTO:+1100
-DTSTART:19701004T020000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
-END:DAYLIGHT
 BEGIN:STANDARD
 TZNAME:AEST
 TZOFFSETFROM:+1100
@@ -20,11 +12,12 @@ TZOFFSETTO:+1000
 DTSTART:19700405T030000
 RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=1SU
 END:STANDARD
-BEGIN:STANDARD
-TZNAME:AEST
+BEGIN:DAYLIGHT
+TZNAME:AEDT
 TZOFFSETFROM:+1000
-TZOFFSETTO:+1000
-DTSTART:19700101T000000
-END:STANDARD
+TZOFFSETTO:+1100
+DTSTART:19701004T020000
+RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
+END:DAYLIGHT
 END:VTIMEZONE
 END:VCALENDAR
diff --git a/zoneinfo/Australia/North.ics b/zoneinfo/Australia/North.ics
index b2e5211b..77a074b2 100644
--- a/zoneinfo/Australia/North.ics
+++ b/zoneinfo/Australia/North.ics
@@ -2,17 +2,9 @@ BEGIN:VCALENDAR
 PRODID:-//citadel.org//NONSGML Citadel calendar//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/citadel.org/20190511_1/Australia/Darwin
-LAST-MODIFIED:20190511T140526Z
+TZID:/citadel.org/20190914_1/Australia/Darwin
+LAST-MODIFIED:20190914T160252Z
 X-LIC-LOCATION:Australia/Darwin
-X-PROLEPTIC-TZNAME:LMT
-BEGIN:STANDARD
-TZNAME:ACST
-TZOFFSETFROM:+1030
-TZOFFSETTO:+0930
-DTSTART:19700329T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=-1SU;UNTIL=19440325T153000Z
-END:STANDARD
 BEGIN:STANDARD
 TZNAME:ACST
 TZOFFSETFROM:+0930
diff --git a/zoneinfo/Australia/Perth.ics b/zoneinfo/Australia/Perth.ics
index 5b919297..c3f969ac 100644
--- a/zoneinfo/Australia/Perth.ics
+++ b/zoneinfo/Australia/Perth.ics
@@ -2,9 +2,14 @@ BEGIN:VCALENDAR
 PRODID:-//citadel.org//NONSGML Citadel calendar//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/citadel.org/20190511_1/Australia/Perth
-LAST-MODIFIED:20190511T140526Z
+TZID:/citadel.org/20190914_1/Australia/Perth
+LAST-MODIFIED:20190914T160252Z
 X-LIC-LOCATION:Australia/Perth
-X-PROLEPTIC-TZNAME:LMT
+BEGIN:STANDARD
+TZNAME:AWST
+TZOFFSETFROM:+0800
+TZOFFSETTO:+0800
+DTSTART:19700101T000000
+END:STANDARD
 END:VTIMEZONE
 END:VCALENDAR
diff --git a/zoneinfo/Australia/Queensland.ics b/zoneinfo/Australia/Queensland.ics
index 779e9a3c..e6a40493 100644
--- a/zoneinfo/Australia/Queensland.ics
+++ b/zoneinfo/Australia/Queensland.ics
@@ -2,24 +2,9 @@ BEGIN:VCALENDAR
 PRODID:-//citadel.org//NONSGML Citadel calendar//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/citadel.org/20190511_1/Australia/Brisbane
-LAST-MODIFIED:20190511T140526Z
+TZID:/citadel.org/20190914_1/Australia/Brisbane
+LAST-MODIFIED:20190914T160252Z
 X-LIC-LOCATION:Australia/Brisbane
-X-PROLEPTIC-TZNAME:LMT
-BEGIN:STANDARD
-TZNAME:AEST
-TZOFFSETFROM:+1100
-TZOFFSETTO:+1000
-DTSTART:19700301T030000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=1SU;UNTIL=19920229T160000Z
-END:STANDARD
-BEGIN:DAYLIGHT
-TZNAME:AEDT
-TZOFFSETFROM:+1000
-TZOFFSETTO:+1100
-DTSTART:19701025T020000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU;UNTIL=19911026T160000Z
-END:DAYLIGHT
 BEGIN:STANDARD
 TZNAME:AEST
 TZOFFSETFROM:+1000
diff --git a/zoneinfo/Australia/South.ics b/zoneinfo/Australia/South.ics
index 3b87effb..bb77a888 100644
--- a/zoneinfo/Australia/South.ics
+++ b/zoneinfo/Australia/South.ics
@@ -2,17 +2,9 @@ BEGIN:VCALENDAR
 PRODID:-//citadel.org//NONSGML Citadel calendar//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/citadel.org/20190511_1/Australia/Adelaide
-LAST-MODIFIED:20190511T140526Z
+TZID:/citadel.org/20190914_1/Australia/Adelaide
+LAST-MODIFIED:20190914T160252Z
 X-LIC-LOCATION:Australia/Adelaide
-X-PROLEPTIC-TZNAME:LMT
-BEGIN:DAYLIGHT
-TZNAME:ACDT
-TZOFFSETFROM:+0930
-TZOFFSETTO:+1030
-DTSTART:19701004T020000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
-END:DAYLIGHT
 BEGIN:STANDARD
 TZNAME:ACST
 TZOFFSETFROM:+1030
@@ -20,11 +12,12 @@ TZOFFSETTO:+0930
 DTSTART:19700405T030000
 RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=1SU
 END:STANDARD
-BEGIN:STANDARD
-TZNAME:ACST
+BEGIN:DAYLIGHT
+TZNAME:ACDT
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-TZOFFSETTO:+0930
-DTSTART:19700101T000000
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 END:VTIMEZONE
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diff --git a/zoneinfo/Australia/Sydney.ics b/zoneinfo/Australia/Sydney.ics
index 1734f75a..0bff97f4 100644
--- a/zoneinfo/Australia/Sydney.ics
+++ b/zoneinfo/Australia/Sydney.ics
@@ -2,17 +2,9 @@ BEGIN:VCALENDAR
 PRODID:-//citadel.org//NONSGML Citadel calendar//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/citadel.org/20190511_1/Australia/Sydney
-LAST-MODIFIED:20190511T140526Z
+TZID:/citadel.org/20190914_1/Australia/Sydney
+LAST-MODIFIED:20190914T160252Z
 X-LIC-LOCATION:Australia/Sydney
-X-PROLEPTIC-TZNAME:LMT
-BEGIN:DAYLIGHT
-TZNAME:AEDT
-TZOFFSETFROM:+1000
-TZOFFSETTO:+1100
-DTSTART:19701004T020000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
-END:DAYLIGHT
 BEGIN:STANDARD
 TZNAME:AEST
 TZOFFSETFROM:+1100
@@ -20,11 +12,12 @@ TZOFFSETTO:+1000
 DTSTART:19700405T030000
 RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=1SU
 END:STANDARD
-BEGIN:STANDARD
-TZNAME:AEST
+BEGIN:DAYLIGHT
+TZNAME:AEDT
 TZOFFSETFROM:+1000
-TZOFFSETTO:+1000
-DTSTART:19700101T000000
-END:STANDARD
+TZOFFSETTO:+1100
+DTSTART:19701004T020000
+RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
+END:DAYLIGHT
 END:VTIMEZONE
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diff --git a/zoneinfo/Australia/Tasmania.ics b/zoneinfo/Australia/Tasmania.ics
index dfdf691f..1b39e16e 100644
--- a/zoneinfo/Australia/Tasmania.ics
+++ b/zoneinfo/Australia/Tasmania.ics
@@ -2,10 +2,16 @@ BEGIN:VCALENDAR
 PRODID:-//citadel.org//NONSGML Citadel calendar//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/citadel.org/20190511_1/Australia/Hobart
-LAST-MODIFIED:20190511T140526Z
+TZID:/citadel.org/20190914_1/Australia/Hobart
+LAST-MODIFIED:20190914T160252Z
 X-LIC-LOCATION:Australia/Hobart
-X-PROLEPTIC-TZNAME:LMT
+BEGIN:DAYLIGHT
+TZNAME:AEDT
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 BEGIN:STANDARD
 TZNAME:AEST
 TZOFFSETFROM:+1100
@@ -13,11 +19,5 @@ TZOFFSETTO:+1000
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diff --git a/zoneinfo/Australia/Victoria.ics b/zoneinfo/Australia/Victoria.ics
index d7b55d7e..09b22d9c 100644
--- a/zoneinfo/Australia/Victoria.ics
+++ b/zoneinfo/Australia/Victoria.ics
@@ -2,17 +2,9 @@ BEGIN:VCALENDAR
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 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/citadel.org/20190511_1/Australia/Melbourne
-LAST-MODIFIED:20190511T140526Z
+TZID:/citadel.org/20190914_1/Australia/Melbourne
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 BEGIN:STANDARD
 TZNAME:AEST
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@@ -20,11 +12,12 @@ TZOFFSETTO:+1000
 DTSTART:19700405T030000
 RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=1SU
 END:STANDARD
-BEGIN:STANDARD
-TZNAME:AEST
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diff --git a/zoneinfo/Australia/West.ics b/zoneinfo/Australia/West.ics
index 5b919297..c3f969ac 100644
--- a/zoneinfo/Australia/West.ics
+++ b/zoneinfo/Australia/West.ics
@@ -2,9 +2,14 @@ BEGIN:VCALENDAR
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 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/citadel.org/20190511_1/Australia/Perth
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+TZID:/citadel.org/20190914_1/Australia/Perth
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 X-LIC-LOCATION:Australia/Perth
-X-PROLEPTIC-TZNAME:LMT
+BEGIN:STANDARD
+TZNAME:AWST
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diff --git a/zoneinfo/Australia/Yancowinna.ics b/zoneinfo/Australia/Yancowinna.ics
index 147a7ea3..fbe852b5 100644
--- a/zoneinfo/Australia/Yancowinna.ics
+++ b/zoneinfo/Australia/Yancowinna.ics
@@ -2,17 +2,9 @@ BEGIN:VCALENDAR
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 VERSION:2.0
 BEGIN:VTIMEZONE
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-LAST-MODIFIED:20190511T140526Z
+TZID:/citadel.org/20190914_1/Australia/Broken_Hill
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