| date | entity | event | name |
|---|---|---|---|
| 12/10/1985 | city | date founded | Saint-Herménégilde, Quebec |
| 12/10/1968 | former country | data end | Spanish Guinea |
| 26/09/2016 - 12/10/2016 | fire | date | Loma Fire |
| 22/07/2016 - 12/10/2016 | fire | date | Soberanes Fire |
| 12/10/2011 | operating system | date released | IOS 5 |