8 September 19211921
The withdrawal of Russian forces from Bandar Anzali.

On September 8, 1921, Russian forces withdrew from Bandar Anzali and departed for Baku by ship.
This event occurred under circumstances where, following the Russian Revolution and the subsequent political changes, Russia's military presence in northern Iran was coming to an end.
The withdrawal of Russian forces from northern Iran was considered part of the significant regional developments in the years following World War I and the 1917 Russian Revolution.