| date | entity | event | name |
|---|---|---|---|
| 29/09/1999 | city | date founded | Saint-Chrysostome, Quebec |
| 29/09/2009 | airline | date Ceased operations | Olympic Airlines |
| 29/09/1964 | airplane | date First flight | LTV XC-142 |
| 29/09/1976 | airplane | date First flight | NSRDC BQM-108 |
| 29/09/1919 | bank | date founded | BGL BNP Paribas |