| Most recent country to … | Year | Country | % Correct |
|---|---|---|---|
| Surpass 1 billion in population | 1998 | India | 99%
|
| Suffer a 9.0 earthquake | 2011 | Japan | 85%
|
| Host the Winter Olympics | 2022 | China | 83%
|
| Capture Moscow | 1812 | France | 79%
|
| Become a nuclear power | 2006 | North Korea | 74%
|
| Join NATO | 2024 | Sweden | 74%
|
| Control the entire Mediterranean | 395 | Roman Empire | 73%
|
| Invade British territory | 1982 | Argentina | 70%
|
| Be settled by human beings (Europe) | 874 | Iceland | 64%
|
| Join the United Nations | 2011 | South Sudan | 64%
|
| Be annexed by China | 1951 | Tibet | 64%
|
| Officially execute a former leader | 2006 | Iraq | 58%
|
| Join the EU | 2013 | Croatia | 50%
|
| Gain "observer" status to the United Nations | 2012 | Palestinian Territories | 45%
|
| Re-establish foreign relations with the United States | 2015 | Cuba | 43%
|
| Surpass 100 million in population | 2022 | D. R. Congo | 38%
|
| Stop recognizing the British monarch as head of state | 2021 | Barbados | 30%
|
| Be settled by human beings | 1770 | Seychelles | 27%
|
| Be annexed | 1990 | East Germany | 21%
|
| Make slavery illegal | 1981 | Mauritania | 21%
|