diff --git a/src/World.Net.UnitTests/Countries/EquatorialGuineaTest.cs b/src/World.Net.UnitTests/Countries/EquatorialGuineaTest.cs
index 22d1ce7..28e9c24 100644
--- a/src/World.Net.UnitTests/Countries/EquatorialGuineaTest.cs
+++ b/src/World.Net.UnitTests/Countries/EquatorialGuineaTest.cs
@@ -5,7 +5,7 @@ public class EquatorialGuineaTest : AssertCountryTestBase
         private const string EQUATORIALGUINEA_NAME = "EquatorialGuinea";
         private const string EQUATORIALGUINEA_OFFICIAL_NAME = "Republic of Equatorial Guinea";
         private const string EQUATORIALGUINEA_NATIVE_NAME = "República de Guinea Ecuatorial";
-        private const string EQUATORIALGUINEA_CAPITAL = "Malabo";
+        private const string EQUATORIALGUINEA_CAPITAL = "Ciudad de la Paz";
         private const int EQUATORIALGUINEA_NUMERIC_CODE = 226;
         private const string EQUATORIALGUINEA_ISO2_CODE = "GQ";
         private const string EQUATORIALGUINEA_ISO3_CODE = "GNQ";
diff --git a/src/World.Net.UnitTests/Countries/EthiopiaTest.cs b/src/World.Net.UnitTests/Countries/EthiopiaTest.cs
index 45b6fc1..acd94c7 100644
--- a/src/World.Net.UnitTests/Countries/EthiopiaTest.cs
+++ b/src/World.Net.UnitTests/Countries/EthiopiaTest.cs
@@ -23,6 +23,7 @@ private static readonly (string Name, string IsoCode, string Type)[] ExpectedSta
             new("Oromia", "OR", "Region"),
             new("Sidama", "SI", "Region"),
             new("Somali", "SO", "Region"),
+            new("South West Ethiopia Peoples' Region", "SW", "Region"),
             new("Southern Nations, Nationalities, and Peoples' Region", "SN", "Region"),
             new("Tigray", "TI", "Region")
         };
diff --git a/src/World.Net.UnitTests/Countries/KazakhstanTest.cs b/src/World.Net.UnitTests/Countries/KazakhstanTest.cs
index fd220af..43d9977 100644
--- a/src/World.Net.UnitTests/Countries/KazakhstanTest.cs
+++ b/src/World.Net.UnitTests/Countries/KazakhstanTest.cs
@@ -5,7 +5,7 @@ public sealed class KazakhstanTest : AssertCountryTestBase
     private const CountryIdentifier ExpectedId = CountryIdentifier.Kazakhstan;
     private const string ExpectedName = "Kazakhstan";
     private const string ExpectedOfficialName = "Republic of Kazakhstan";
-    private const string ExpectedNativeName = "?????????";
+    private const string ExpectedNativeName = "Қазақстан";
     private const string ExpectedCapital = "Astana";
     private const int ExpectedNumericCode = 398;
     private const string ExpectedISO2Code = "KZ";
@@ -13,23 +13,26 @@ public sealed class KazakhstanTest : AssertCountryTestBase
     private static readonly string[] ExpectedCallingCode = ["+7"];
     private static readonly (string Name, string IsoCode, string Type)[] ExpectedStates =
     [
-        ("Akmola", "KZ-AKM", "Region"),
-        ("Aktobe", "KZ-AKT", "Region"),
-        ("Almaty", "KZ-ALM", "Region"),
-        ("Atyrau", "KZ-ATY", "Region"),
-        ("East Kazakhstan", "KZ-VOS", "Region"),
-        ("Jambyl", "KZ-ZHA", "Region"),
-        ("Karaganda", "KZ-KAR", "Region"),
-        ("Kostanay", "KZ-KUS", "Region"),
-        ("Kyzylorda", "KZ-KZY", "Region"),
-        ("Mangystau", "KZ-MAN", "Region"),
-        ("Pavlodar", "KZ-PAV", "Region"),
-        ("North Kazakhstan", "KZ-SEV", "Region"),
-        ("Turkistan", "KZ-TUR", "Region"),
-        ("West Kazakhstan", "KZ-ZAP", "Region"),
-        ("Nur-Sultan", "KZ-NUR", "City"),
-        ("Almaty City", "KZ-ALA", "City"),
-        ("Shymkent", "KZ-SHY", "City")
+        ("Abai", "KZ-10", "Region"),
+        ("Akmola", "KZ-11", "Region"),
+        ("Aktobe", "KZ-15", "Region"),
+        ("Almaty", "KZ-19", "Region"),
+        ("Atyrau", "KZ-23", "Region"),
+        ("East Kazakhstan", "KZ-63", "Region"),
+        ("Jambyl", "KZ-31", "Region"),
+        ("Jetisu", "KZ-33", "Region"),
+        ("Karaganda", "KZ-35", "Region"),
+        ("Kostanay", "KZ-39", "Region"),
+        ("Kyzylorda", "KZ-43", "Region"),
+        ("Mangystau", "KZ-47", "Region"),
+        ("Pavlodar", "KZ-55", "Region"),
+        ("North Kazakhstan", "KZ-59", "Region"),
+        ("Turkistan", "KZ-61", "Region"),
+        ("Ulytau", "KZ-62", "Region"),
+        ("West Kazakhstan", "KZ-27", "Region"),
+        ("Astana", "KZ-71", "City"),
+        ("Almaty City", "KZ-75", "City"),
+        ("Shymkent", "KZ-79", "City")
     ];
 
     [Fact]
diff --git a/src/World.Net.UnitTests/Countries/NorwayTest.cs b/src/World.Net.UnitTests/Countries/NorwayTest.cs
index eff752c..d79fc56 100644
--- a/src/World.Net.UnitTests/Countries/NorwayTest.cs
+++ b/src/World.Net.UnitTests/Countries/NorwayTest.cs
@@ -14,17 +14,17 @@ public sealed class NorwayTest : AssertCountryTestBase
 
     private static readonly (string Name, string IsoCode, string Type)[] EXPECTED_STATES =
     [
-        new("Agder", "NO-01", "County"),
-    new("Innlandet", "NO-02", "County"),
-    new("Møre og Romsdal", "NO-03", "County"),
-    new("Nordland", "NO-04", "County"),
-    new("Oslo", "NO-05", "County"),
-    new("Rogaland", "NO-06", "County"),
-    new("Troms og Finnmark", "NO-07", "County"),
-    new("Trøndelag", "NO-08", "County"),
-    new("Vestfold og Telemark", "NO-09", "County"),
-    new("Vestland", "NO-10", "County"),
-    new("Viken", "NO-11", "County")
+        new("Agder", "NO-42", "County"),
+    new("Innlandet", "NO-34", "County"),
+    new("Møre og Romsdal", "NO-15", "County"),
+    new("Nordland", "NO-18", "County"),
+    new("Oslo", "NO-03", "County"),
+    new("Rogaland", "NO-11", "County"),
+    new("Troms og Finnmark", "NO-54", "County"),
+    new("Trøndelag", "NO-50", "County"),
+    new("Vestfold og Telemark", "NO-38", "County"),
+    new("Vestland", "NO-46", "County"),
+    new("Viken", "NO-30", "County")
     ];
 
     [Fact]
diff --git a/src/World.Net/Countries/EquatorialGuinea.cs b/src/World.Net/Countries/EquatorialGuinea.cs
index 1dede84..315ad8c 100644
--- a/src/World.Net/Countries/EquatorialGuinea.cs
+++ b/src/World.Net/Countries/EquatorialGuinea.cs
@@ -10,7 +10,7 @@ internal sealed class EquatorialGuinea : ICountry
 
         public string NativeName => "República de Guinea Ecuatorial";
 
-        public string Capital => "Malabo";
+        public string Capital => "Ciudad de la Paz";
 
         public int NumericCode => 226;
 
diff --git a/src/World.Net/Countries/Ethiopia.cs b/src/World.Net/Countries/Ethiopia.cs
index 4c74fc8..3ebe607 100644
--- a/src/World.Net/Countries/Ethiopia.cs
+++ b/src/World.Net/Countries/Ethiopia.cs
@@ -32,6 +32,7 @@ internal sealed class Ethiopia : ICountry
             new("Oromia", "OR", "Region"),
             new("Sidama", "SI", "Region"),
             new("Somali", "SO", "Region"),
+            new("South West Ethiopia Peoples' Region", "SW", "Region"),
             new("Southern Nations, Nationalities, and Peoples' Region", "SN", "Region"),
             new("Tigray", "TI", "Region")
         ];
diff --git a/src/World.Net/Countries/Kazakhstan.cs b/src/World.Net/Countries/Kazakhstan.cs
index 2fca4ee..f5ba4aa 100644
--- a/src/World.Net/Countries/Kazakhstan.cs
+++ b/src/World.Net/Countries/Kazakhstan.cs
@@ -12,7 +12,7 @@ internal sealed class Kazakhstan : ICountry
     public string OfficialName { get; } = "Republic of Kazakhstan";
 
     ///<inheritdoc/>
-    public string NativeName { get; } = "?????????";
+    public string NativeName { get; } = "Қазақстан";
 
     ///<inheritdoc/>
     public string Capital { get; } = "Astana";
@@ -32,22 +32,25 @@ internal sealed class Kazakhstan : ICountry
     ///<inheritdoc/>
     public IEnumerable<State> States { get; } =
     [
-        new("Akmola", "KZ-AKM", "Region"),
-        new("Aktobe", "KZ-AKT", "Region"),
-        new("Almaty", "KZ-ALM", "Region"),
-        new("Atyrau", "KZ-ATY", "Region"),
-        new("East Kazakhstan", "KZ-VOS", "Region"),
-        new("Jambyl", "KZ-ZHA", "Region"),
-        new("Karaganda", "KZ-KAR", "Region"),
-        new("Kostanay", "KZ-KUS", "Region"),
-        new("Kyzylorda", "KZ-KZY", "Region"),
-        new("Mangystau", "KZ-MAN", "Region"),
-        new("Pavlodar", "KZ-PAV", "Region"),
-        new("North Kazakhstan", "KZ-SEV", "Region"),
-        new("Turkistan", "KZ-TUR", "Region"),
-        new("West Kazakhstan", "KZ-ZAP", "Region"),
-        new("Nur-Sultan", "KZ-NUR", "City"),
-        new("Almaty City", "KZ-ALA", "City"),
-        new("Shymkent", "KZ-SHY", "City")
+        new("Abai", "KZ-10", "Region"),
+        new("Akmola", "KZ-11", "Region"),
+        new("Aktobe", "KZ-15", "Region"),
+        new("Almaty", "KZ-19", "Region"),
+        new("Atyrau", "KZ-23", "Region"),
+        new("East Kazakhstan", "KZ-63", "Region"),
+        new("Jambyl", "KZ-31", "Region"),
+        new("Jetisu", "KZ-33", "Region"),
+        new("Karaganda", "KZ-35", "Region"),
+        new("Kostanay", "KZ-39", "Region"),
+        new("Kyzylorda", "KZ-43", "Region"),
+        new("Mangystau", "KZ-47", "Region"),
+        new("Pavlodar", "KZ-55", "Region"),
+        new("North Kazakhstan", "KZ-59", "Region"),
+        new("Turkistan", "KZ-61", "Region"),
+        new("Ulytau", "KZ-62", "Region"),
+        new("West Kazakhstan", "KZ-27", "Region"),
+        new("Astana", "KZ-71", "City"),
+        new("Almaty City", "KZ-75", "City"),
+        new("Shymkent", "KZ-79", "City")
     ];
 }
diff --git a/src/World.Net/Countries/Norway.cs b/src/World.Net/Countries/Norway.cs
index 5c5d510..1f0d9f3 100644
--- a/src/World.Net/Countries/Norway.cs
+++ b/src/World.Net/Countries/Norway.cs
@@ -32,17 +32,17 @@ internal sealed class Norway : ICountry
     //<inheritdoc/>
     public IEnumerable<State> States =>
     [
-        new("Agder", "NO-01", "County"),
-        new("Innlandet", "NO-02", "County"),
-        new("Møre og Romsdal", "NO-03", "County"),
-        new("Nordland", "NO-04", "County"),
-        new("Oslo", "NO-05", "County"),
-        new("Rogaland", "NO-06", "County"),
-        new("Troms og Finnmark", "NO-07", "County"),
-        new("Trøndelag", "NO-08", "County"),
-        new("Vestfold og Telemark", "NO-09", "County"),
-        new("Vestland", "NO-10", "County"),
-        new("Viken", "NO-11", "County")
+        new("Agder", "NO-42", "County"),
+        new("Innlandet", "NO-34", "County"),
+        new("Møre og Romsdal", "NO-15", "County"),
+        new("Nordland", "NO-18", "County"),
+        new("Oslo", "NO-03", "County"),
+        new("Rogaland", "NO-11", "County"),
+        new("Troms og Finnmark", "NO-54", "County"),
+        new("Trøndelag", "NO-50", "County"),
+        new("Vestfold og Telemark", "NO-38", "County"),
+        new("Vestland", "NO-46", "County"),
+        new("Viken", "NO-30", "County")
     ];
 }