| date | entity | event | name |
|---|---|---|---|
| 09/04/2010 | game | date released | Desert Operations |
| 09/04/2001 | animal name | date born | Sabirli (horse) |
| 09/04/2005 | animal name | date born | Koko (dog) |
| 09/04/1982 | animal name | date born | Park Appeal |
| 09/04/2014 | airplane | date First flight | Learjet 85 |
| 09/04/1957 | airplane | date First flight | Let L-200 Morava |
| 09/04/1967 | airplane | date First flight | Boeing 737 |
| 09/04/2011 | attraction | date Opened | Lunatic |
| 09/04/1889 | fabergeegg | Year of acquisition | Nécessaire |
| 09/04/2009 | roller coaster | date Opened | Curse of Novgorod |