| date | entity | event | name |
|---|---|---|---|
| 12/05/1960 | newspaper | date Ceased publication | Diario de la Marina |
| 12/05/1912 | team | date Foundation | ASV-DWV |
| 12/05/1917 | organization | date founded | Indian Institute of Architects |
| 12/05/2005 | organization | date founded | Roma Education Fund |
| 12/05/1919 | organization | date founded | Combat Stress (charitable organisation) |