| Name any year... | Year | % Correct |
|---|---|---|
| East Germany was an independent country | 1949-1990 | 98%
|
| During World War I | 1914-1918 | 97%
|
| JFK was president of the United States | 1961-1963 | 92%
|
| Nelson Mandela was president of South Africa | 1994-1999 | 91%
|
| Napoleon I was emperor of France | 1804-1814 | 82%
|
| Marie Curie was alive | 1867-1934 | 82%
|
| Otto von Bismarck was chancellor of Germany | 1871-1890 | 70%
|
| Brazil hosted the FIFA Men World Cup | 1950; 2014 | 68%
|
| Martin Luther was alive | 1483-1546 | 66%
|
| The Kingdom of Jerusalem (Crusader State) existed | 1099–1187 1192–1291 | 65%
|
| During the reign of Louis XIV | 1643-1715 | 60%
|
| Nero was the Roman Emperor | 54-68 | 56%
|
| During the Thirty Years' War | 1618-1648 | 42%
|
| During the Carolingian Empire | 800-887 | 41%
|
| A defenestration occured in Prague | 1419; 1483; 1618 | 20%
|