| Date | Answer | Clue |
| 1st (404) | |
| 2nd (1959) | |
| 3rd (1990) | |
| 4th (1999) | |
| 5th (1933) | |
| 6th (1838) | |
| 7th (1789) | |
| 8th (1877) | |
| 9th (1493) | |
| 10th (1920) | |
| 11th (1972) | |
| 12th (1966) | |
| 13th (1968) | |
| 14th (1954) | |
| 15th (1973) | |
| 16th (1979) | |
| | Date | Answer | Clue |
| 17th (1595) | |
| 18th (1778) | |
| 19th (1809) | |
| 20th (1356) | |
| 21st (1977) | |
| 22nd (1988) | |
| 23rd (2011) | |
| 24th (1924) | |
| 25th (2004) | |
| 26th (1965) | |
| 27th (1984) | |
| 28th (1813) | |
| 29th (1959) | |
| 30th (1969) | |
| 31st (1974) | |
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