Allied intervention in the Russian Civil War Powers to withdraw from North Russia and Siberia in 1920, though Japanese forces occupied parts of Siberia until 1922 and the northern half of Sakhalin until 1925. In 1917, Russia was in a state of political strife, and public support for World War I and the Tsar was dwindling. The country was on the brink of revolution. The February Revolution changed the course of the war; under intense political pressure, the Tsar abdicated and the Russian Provisional Government was formed, led initially by Georgy Lvov and later by Alexander Kerensky. The Provisional Government pledged to continue fighting the Germans on
Party of the Guatemalan Revolution Party of the Guatemalan Revolution The Party of the Guatemalan Revolution (Partido de la Revolución Guatemalteca, PRG) was formed in June 1952 during the Guatemalan Revolution to unite the non-Communist parties which were supporting the administration of Jacobo Árbenz. These included the Popular Liberation Front, the National Renovation Party, the Revolutionary Action Party, and the Socialist Party. The Communist Guatemalan Party of Labour (PGT) was opposed to the formation of the PRG, fearing that it would undermine their influence in the government. The PAR and the PRN later withdrew. Although the PRG continued in existence until the overthrow of the