September Uprising
| September Uprising | |||||||
|---|---|---|---|---|---|---|---|
| Part of the Revolutions of 1917–1923 | |||||||
| Leaflet of the Vratsa revolutionary district intended for the soldiers sent to crush the uprising. | |||||||
| 
 | |||||||
| Belligerents | |||||||
| Bulgarian government IMRO Shpitskomandi (paramilitary volunteers) White émigré | Bulgarian Communist Party | ||||||
| Commanders and leaders | |||||||
| Aleksandar Tsankov | Georgi Dimitrov Vasil Kolarov | ||||||
| Casualties and losses | |||||||
| 841 killed | |||||||
The September Uprising (Bulgarian: Септемврийско въстание, Septemvriysko vastanie), also called the September Riots (Септемврийски бунтове), was a 1923 communist insurgency in Bulgaria. The Bulgarian Communist Party (BCP) attempted to overthrow Alexandar Tsankov's new government established following the coup d'état of 9 June.