- 31 BC 2 Sep The defeat of Mark Antony and Cleopatra's navy at Actium gives Octavian control of the Roman empire.
- 1666 2 Sep The Great Fire of London begins in a bakery on Pudding Lane and will destroy much of the city.
- 1945 2 Sep Japan surrenders unconditionally on board USS 'Missouri', bringing to an end World War Two.

