| Modern-Day Country | Year | Country | % Correct |
|---|---|---|---|
| Eritrea | 1993 | Ethiopia | 100%
|
| Texas | 1836 | Mexico | 100%
|
| Bangladesh | 1971 | Pakistan | 100%
|
| Russia, Ukraine, Belarus, Estonia, Kazakhstan, Armenia, Moldova | 1991 | Soviet Union | 100%
|
| Philippines | 1946 | United States | 100%
|
| Slovenia, Croatia, Bosnia and Herzegovina, Serbia, Montenegro, North Macedonia | 1991-1992 | Yugoslavia | 100%
|
| Austria, Czechia, Hungary, Slovakia, Slovenia, Croatia, Bosnia and Herzegovina | 1918 | Austria-Hungary | 86%
|
| Colombia, Panama, Venezuela, Ecuador | 1831 | Gran Colombia | 57%
|
| Germany, Poland, Russia, Lithuania, Belgium, Denmark | 1947 | Prussia | 57%
|
| United States of America | 1776 | Britain | 43%
|