| Hint | Answer | Date |
| This NASA rover lands on Mars | |
| New constitution approved in this country | |
| First cases of this disease is reported in humans | |
| Singer suffers 'wardrobe malfunction' during halftime of Super Bowl XXXVIII | |
| Social netowrking site launches | |
| His debut 'The College Dropout' is released | |
| City sanctions same-sex marriages | |
| Terrorists attack trains in this city | |
| NFL player is killed by friendly fire | |
| Abuse photos from this prison are broadcast on TV | |
| President is killed by a bomb blast | |
| Former U.S. president dies | |
| Rules enemy combatants can challenge their dentention in U.S. courts | |
| Lifestyle icon is sentenced to five months in prison | |