* General date syntax:: Common rules.
* Calendar date item:: 19 Dec 1994.
* Time of day item:: 9:20pm.
-* Timezone item:: EST, DST, BST, UCT, AHST, ...
+* Timezone item:: EST, DST, BST, UCT, HAST, ...
* Day of week item:: Monday and others.
* Relative item in date strings:: next tuesday, 2 years ago.
* Pure numbers in date strings:: 19931219, 1440.
@cindex Alaska-Hawaii Time
@cindex Central Alaska Time
@cindex Hawaii Standard Time
-@samp{AHST} for Alaska-Hawaii Standard, @samp{CAT} for Central Alaska,
+@samp{HAST} for Hawaii-Aleutian Standard, @samp{CAT} for Central Alaska,
@samp{HST} for Hawaii Standard and @samp{K} for militaries.
@item +1100
@cindex Nome Standard Time
@samp{PDT} for Pacific Daylight.
@item +900
@samp{YDT} for Yukon Daylight.
-@item +1000
-@samp{HDT} for Hawaii Daylight.
@item -100
@samp{MEST} for Middle European Summer, @samp{MESZ} for Middle European
Summer, @samp{SST} for Swedish Summer and @samp{FST} for French Summer.