1 files changed, 4 insertions, 66 deletions
diff --git a/zoneinfo/America/Mexico_City.ics b/zoneinfo/America/Mexico_City.ics
index 69edc82b..7ab4bacc 100644
--- a/zoneinfo/America/Mexico_City.ics
+++ b/zoneinfo/America/Mexico_City.ics
@@ -2,82 +2,20 @@ BEGIN:VCALENDAR
 PRODID:-//citadel.org//NONSGML Citadel calendar//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/citadel.org/20170826_1/America/Mexico_City
-LAST-MODIFIED:20170826T195802Z
+TZID:/citadel.org/20070227_1/America/Mexico_City
 X-LIC-LOCATION:America/Mexico_City
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 BEGIN:DAYLIGHT
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 TZOFFSETFROM:-0600
 TZOFFSETTO:-0500
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 TZNAME:CDT
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-BEGIN:DAYLIGHT
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+DTSTART:19700405T020000
 RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=1SU
 END:DAYLIGHT
 BEGIN:STANDARD
-TZNAME:CST
 TZOFFSETFROM:-0500
 TZOFFSETTO:-0600
-DTSTART:20021027T020000
+TZNAME:CST
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 RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU
 END:STANDARD
 END:VTIMEZONE