September Uprising

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September Uprising
Part of the Revolutions of 1917–1923
Leaflet of the Vratsa revolutionary district intended for the soldiers sent to crush the uprising.
Date 14–29 September 1923 (2 weeks and 1 day) Location Bulgaria Result Bulgarian government victory Rebellion crushed; rebels withdraw to the Balkan Mountains
Belligerents
Bulgarian government IMRO Shpitskomandi (paramilitary volunteers)	Bulgarian Communist Party Bulgarian Agrarian National Union Anarchists
Commanders and leaders
	Georgi Dimitrov Vasil Kolarov
Casualties and losses
841 killed[1] Museum of the Revolutionary Movement in Bulgaria, Stars in the Ages, Publishing House of the Bulgarian Communist Party, Sofia, 1972, 791 pages.

The September Uprising (Bulgarian: Септемврийско въстание, Septemvriysko vastanie) was a 1923 communist insurgency in Bulgaria. The Bulgarian Communist Party (BCP) attempted to overthrow Alexander Tsankov's new government established following the coup d'état of 9 June.