--- timezone-2013g.orig/iso3166.tab
+++ timezone-2013g/iso3166.tab
@@ -100,7 +100,7 @@ FM	Micronesia
 FO	Faroe Islands
 FR	France
 GA	Gabon
-GB	Britain (UK)
+GB	United Kingdom
 GD	Grenada
 GE	Georgia
 GF	French Guiana