| Official Name | Country |
| Socialist Republic of ________ | |
| United ________ States | |
| The Plurinational State of ________ | |
| ________ of America | |
| ________ Federation | |
| Federative Republic of ________ | |
| Sultanate of ________ | |
| Union of the ________ | |
| ________ People's Democratic Republic | |
| Co-operative Republic of ________ | |
| Federated States of ________ | |
| Great Socialist People's ________ Arab Jamahiriya | |
| | Official Name | Country |
| People's Democratic Republic of ________ | |
| Grand Duchy of ________ | |
| ________ Confederation | |
| ________ of Great Britain and Northern Ireland | |
| Commonwealth of the ________ | |
| Bolivarian Republic of ________ | |
| United Republic of ________ | |
| Most Serene Republic of ________ | |
| ________ Arab Republic | |
| Hashemite Kingdom of ________ | |
| State of ________ Darussalam | |
|