diff -r 000000000000 -r fb9019fb1bf7 src/zoneinfo-global/Pacific/Guam.ics
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/zoneinfo-global/Pacific/Guam.ics	Tue Feb 10 18:12:00 2015 +0100
@@ -0,0 +1,30 @@
+BEGIN:VCALENDAR
+PRODID:-//tzurl.org//NONSGML Olson 2011n//EN
+VERSION:2.0
+BEGIN:VTIMEZONE
+TZID:Pacific/Guam
+TZURL:http://tzurl.org/zoneinfo-global/Pacific/Guam
+X-LIC-LOCATION:Pacific/Guam
+BEGIN:STANDARD
+TZOFFSETFROM:-1421
+TZOFFSETTO:+0939
+TZNAME:LMT
+DTSTART:18441231T000000
+RDATE:18441231T000000
+END:STANDARD
+BEGIN:STANDARD
+TZOFFSETFROM:+0939
+TZOFFSETTO:+1000
+TZNAME:GST
+DTSTART:19010101T000000
+RDATE:19010101T000000
+END:STANDARD
+BEGIN:STANDARD
+TZOFFSETFROM:+1000
+TZOFFSETTO:+1000
+TZNAME:ChST
+DTSTART:20001223T000000
+RDATE:20001223T000000
+END:STANDARD
+END:VTIMEZONE
+END:VCALENDAR