| Countries | True or False (T or F) | Explanation |
| Serbia and Montenegro, and Romania | |
| German Empire and Liberia | |
| Russia and North Korea | |
| Singapore and Malaysia | |
| Central African Empire and Gabon | |
| South Africa and Angola | |
| Spain and United Kingdom | |
| Russian Empire and Hawaii | |
| France and Canada | |
| Spain and Haiti | |
| Kingdom of Sardinia and Italy | |
| Trieste and Yugoslavia | |
| Russia and North Korea | |
| Aksum and Yemen | |
| South Africa and Angola | |
| Netherlands and United Kingdom | |
| South Vietnam and China | |
| Spain and Haiti | |
| Buenos Aires and Argentina | |
| Russian Empire and Hawaii | |
| German Empire and Liberia | |
| Orange Free State and South African Republic | |
| Central African Empire and Gabon | |
| Zimbabwe and Zaire | |
| Serbia and Montenegro, and Romania | |
| Singapore and Malaysia | |
| Spain and United Kingdom | |
| France and Canada | |
| People's Republic of China and Russian Empire | |
| Qatar and Saudi Arabia | |