Council of People's Commissars of the Ukrainian SSR (Ukrainian: Рада Народних Комісарів УРСР) or the Radnarkom (Ukrainian: Раднарком) was the highest governing body of executive power in Ukrainian SSR from January 1919 to 1946. Until 1937 it was also a legislative body as well. The council replaced the Temporary Workers-Peasants Government of Ukraine in January 1919. In 1919 during the advance of the Denikin's Army (Armed Forces of South Russia) the role of the council was suspended and for a short period it was merged with the Central Executive Committee of Ukraine and leadership of the Communist Party (Bolsheviks) of Ukraine forming the All-Ukrainian Revolutionary Committee.