russian participation in the theatre ended Process_end as a result of the armistice of erzincan ( 5 december 1917 ) , after which the revolutionary russian government withdrew Departing from the war Hostile_encounter under the terms of the treaty of brest-litovsk ( 3 march 1918 ) .

the new government established Creating by the bolsheviks signed Sign_agreement the treaty of brest-litovsk with the central powers , taking Conquering it out of the war and making large territorial concessions .

generally , the uprisings Change_of_leadership began Process_start in 1918 because of the bolshevik siege Besieging and unk of soviet democracy , the signing Sign_agreement of the treaty of brest-litovsk which many saw as giving Giving huge concessions Agree_or_refuse_to_act to the central powers , and opposition Judgment_communication to bolshevik socioeconomic policy .

the promise Commitment to end russia 's participation in the first world war was honored promptly with the bolshevik leaders signing Sign_agreement the treaty Ratification of brest-litovsk with germany in march Self_motion 1918 .

throughout 1918 , from the treaty of brest-litovsk which resulted in Causation a left sr walkout , and other policies disputed Quarreling by both the other pro-soviet parties and minority factions of the bolsheviks , this progressively dissipated Dispersal until by 1920 there were no free elections Choosing but delegates appointed Choosing by a party state .