| date | entity | event | name |
|---|---|---|---|
| 15/01/1972 | city | date founded | Saint-Eustache, Quebec |
| 15/01/1992 | newspaper | date founded | Nor Hayastan |
| 15/01/1952 | airport | date Opened | RAF Wildenrath |
| 15/01/1965 | nuclear weapons test | date end | Chagan (nuclear test) |
| 15/01/1956 | oil field | date discovered | Oloibiri Oilfield |