diff --git a/data/polygons.lst b/data/polygons.lst
index dcd419d0dc..cad322e07d 100644
--- a/data/polygons.lst
+++ b/data/polygons.lst
@@ -1,12 +1,10 @@
 Afghanistan
-Alaska
 Albania
 Algeria
 American Samoa
 Andorra
 Angola
 Anguilla
-Antarctica
 Antigua and Barbuda
 Argentina
 Armenia
@@ -127,7 +125,6 @@ Libya
 Liechtenstein
 Lithuania
 Luxembourg
-Macao
 Macedonia
 Madagascar
 Malawi
@@ -149,7 +146,6 @@ Montenegro
 Montserrat
 Morocco
 Mozambique
-Myanmar
 Namibia
 Nauru
 Nepal
@@ -162,13 +158,13 @@ Niger
 Nigeria
 Niue
 Norfolk Island
-Northern Mariana Islands
 North Korea
+Northern Mariana Islands
 Norway
 Oman
 Pakistan
 Palau
-Palestina
+Palestine
 Panama
 Papua New Guinea
 Paraguay
@@ -184,7 +180,7 @@ Russia
 Rwanda
 Sahrawi
 Saint Barthelemy
-Saint Helena
+Saint Helena, Ascension and Tristan da Cunha
 Saint Kitts and Nevis
 Saint Lucia
 Saint Pierre and Miquelon
@@ -231,15 +227,14 @@ Uganda
 Ukraine
 United Arab Emirates
 United Kingdom
+United States Virgin Islands
 United States of America
-United States Minor Outlying Islands
 Uruguay
 Uzbekistan
 Vanuatu
 Vatican
 Venezuela
 Vietnam
-Virgin Islands, U.S
 Wallis and Futuna
 Yemen
 Zambia