| date | entity | event | name |
|---|---|---|---|
| 30/05/2013 - 10/06/2013 | fire | date | Powerhouse Fire |
| 10/06/1975 | protected area | date founded | Fish Creek Provincial Park |
| 10/06/1886 | team | date Foundation | Buenos Aires Football Club (1886) |
| 10/06/1976 | protected area | date founded | Ibirapuitã Biological Reserve |
| 10/06/2012 | operating system | date released | OpenIndiana |