| Date | Event |
|---|---|
| October 16 1920 | Alberto Nepomuceno Died |
| October 01 1920 | High Commissioner Percy Cox In Basra |
| October 10 1920 | Carinthian Plebiscite Says Carinthia Part Of Austria |
| October 14 1920 | Soviets Cede Part Of Petsamo To Finland |
| October 25 1920 | Cork Mayor Dies In Hunger Strike |
| October 30 1920 | Communist Party Of Australia Founded |