The Russian Empire withdrew from World War I in 1917 due to a popular revolution overthrowing the Tsarist state.
The Russian Empire withdrew from World War I in 1917 primarily due to the popular revolution that overthrew the Tsarist state and established a new government. The mounting dissatisfaction among the people, coupled with the dire situation on the home front, led to the downfall of Czar Nicholas II and the rise of revolutionary forces, particularly the Bolsheviks.
https://brainly.com/question/29710659