Regional Federation

Regional Federations are small groups (called "blocks") of neighboring countries whose members cooperate with each other on economical, diplomatic, political, environmental and societal matters. Members countries of Regional Federations are countries that are not key nations. They typically have small economies and/or low populations, and don't have much international power.

In order to avoid the problems associated with having hundreds of member states, the Union of Nation States ordered the creation of the Regional Federations in the Riga Treaty.

Africa

 * Central African Federation - Central African Republic, Zaire, Congo
 * Equatorial Federation - Cameroon, Sao Tomé and Principe, Equatorial Guinea, Gabon
 * Guinea Federation - Guinea, Guinea-Bissau, Senegal, Gambia, Sierra Leone, Liberia
 * Horn of Africa Federation - Somalia, Eritrea, Djibouti, Ethiopia
 * Madagascar Federation - Madagascar, Mauritius, Comoros, Seychelles
 * Maghrib Federation - Morocco, Algeria, Tunisia, Libya
 * Nile Federation - Sudan, South Sudan, Chad
 * Sahel Federation - Mauritania, Niger, Mali, Burkino Faso, Sahrawi Republic
 * Southeast African Federation - Mozambique, Swaziland, Lesotho, Malawi
 * Southwest African Federation - Zimbabwe, Zambia, Namibia, Botswana, Angola, Katanga
 * Swahili Coast Federation  - Kenya, Tanzania, Uganda, Rwanda, Burundi, Kivu
 * West African Federation - Ghana, Benin, Togo, Cote D'Ivoire

Asia

 * Central Asian Federation - Uyghurstan, Kazakhstan, Uzbekistan, Turkmenistan, Tajikistan, Kyrgyzstan, Mongolia, Afghanistan
 * Himalaya Federaton - Bhutan, Tibet, Nepal
 * Indian Ocean Federation - Sri Lankha, Maldives, Tamil Eelam
 * Northern Arabic Federation - Iraq, Syria, Lebanon, Kurdistan, Jordan, Kuwait, Palestina
 * South Asian Federation - Cambodia, Malaysia, Singapore, Brunei, Laos
 * Southern Arabic Federation - Yemen, Oman, Bahrain, Qatar, United Arab Emirates

Europe

 * Alpine Federation - Austria, Liechtenstein, Switzerland
 * Baltic Federation - Estonia, Latvia, Lithuania, Belarus
 * Balkan Federation - Serbia, Montenegro, Slovenia, Bosniak Republic, Croatia, Albania and Kosovo, Macedonia
 * Southern Caucasian Federation  - Georgia, Azerbaijan, Armenia
 * Northern Caucasian Federation - Ossetia, Ingushetia, Chechnya, Kabardino-Balkaria, Abkhazia, Karachay-Cherkessia
 * Celtic Federation - Ireland, Scotland
 * Central European Federation - Poland, Czech Republic, Hungary, Slovakia
 * Eastern European Federation - Bulgaria, Romania, Moldova
 * Greek Federation  - Greece, Cyprus, Malta, San Marino, Vatican City, Monaco
 * Iberian Federation  - Andorra, Catalonia, Euskal Herria, Portugal
 * Scandinavian Federation - Sweden, Norway, Finland, Denmark, Iceland, Faeroer
 * Benelux Federation - Netherlands, Wallonia, Flanders, Luxemburg

Oceania

 * Melanesian Federation  - Fiji, Papua New Guinea, Solomon Islands, Vanuatu
 * Micronesian Federation - Marshall Islands, Palau, Micronesia, Kiribati, Nauru
 * West Oceanian Federation - New Zealand, Australia
 * Polynesian Federation - Samoa, Tuvalu, Tonga

South and Central America

 * Andean Federation - Chile, Peru, Ecuador
 * Central American Federation - Belize, Nicaragua, Honduras, Costa Rica, El Salvador, Panama, Guatemala
 * East Caribbean-Guianas Federation - Guyana, Suriname, East Guyana, Trinidad and Tobago, Grenada, Antigua and Barbuda, Barbados, Saint Vincent and the Grenadines, Saint Lucia, Dominica, Saint Kitts and Nevis
 * South American Federation - Bolivia, Uruguay, Paraguay
 * West Caribbean Federation - Cuba, Jamaica, Haiti, Dominican Republic, Bahamas