--- a/src/jdk.localedata/share/classes/sun/util/resources/ext/TimeZoneNames_ja.java Mon Apr 09 13:35:19 2018 +0200
+++ b/src/jdk.localedata/share/classes/sun/util/resources/ext/TimeZoneNames_ja.java Mon Apr 09 04:43:03 2018 -0700
@@ -446,7 +446,7 @@
"\u897f\u30b0\u30ea\u30fc\u30f3\u30e9\u30f3\u30c9\u590f\u6642\u9593", "WGST",
"\u897F\u90E8\u30B0\u30EA\u30FC\u30F3\u30E9\u30F3\u30C9\u6642\u9593", "WGT"}},
{"America/Goose_Bay", AST},
- {"America/Grand_Turk", AST},
+ {"America/Grand_Turk", EST},
{"America/Grenada", AST},
{"America/Guadeloupe", AST},
{"America/Guatemala", CST},