| direct-children | documentation | graph |
| Nation | 204 | The broadest GeopoliticalArea, i.e. Nations are GeopoliticalAreas that are not part of any ot... | ^ |
| EuropeanNation | 24 | The class of nations that are in Europe. | ^ |
| SovietUnion | . | The former communist nation of the Soviet Union. | ^ |
| Germany | . | A large EuropeanNation. | ^ |
| Poland | . | A EuropeanNation in central Europe. | ^ |
| Switzerland | . | A small politically neutral Nation in central Europe. | ^ |
| Denmark | . | A Nation in scandinavian Europe. | ^ |
| Finland | . | The Nation of Finland. | ^ |
| Iceland | . | The Nation of Iceland. | ^ |
| Norway | . | The Nation of Norway. | ^ |
| Sweden | . | A Nation in scandinavian Europe. | ^ |
| Greece | . | A small Balkan Nation that is known primarily for the literature, philosophy, and art produced th... | ^ |
| HolySee | . | The Nation of HolySee. | ^ |
| Italy | . | A large, industrialized European Nation. | ^ |
| Malta | . | The Nation of Malta. | ^ |
| SanMarino | . | The Nation of SanMarino. | ^ |
| Belgium | . | The Nation of Belgium. | ^ |
| France | . | A large, industrialized European Nation. | ^ |
| Ireland | . | An independent Nation that borders on the Irish Sea. | ^ |
| Monaco | . | The Nation of Monaco. | ^ |
| Netherlands | . | A small Nation in western Europe. | ^ |
| UnitedKingdom | . | The Nation comprising England, Scotland, Wales, and Northern Ireland. | ^ |
| Andorra | . | The Nation of Andorra. | ^ |
| Portugal | . | The Nation of Portugal. | ^ |
| Spain | . | A large, industrialized EuropeanNation. | ^ |
| Czechoslovakia | . | The former eastern bloc nation. It is currently divided into two independent Nations, the Czech Rep... | ^ |
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