What impact did ww1 have on the Russian revolution?

World War I had a profound impact on the Russian Revolution by exacerbating existing social, economic, and political tensions within Russia. The war strained the economy, leading to food shortages and rampant inflation, which fueled public discontent. Additionally, the military failures and high casualties diminished support for the Tsarist regime, ultimately contributing to the February Revolution of 1917. The chaos and instability created by the war further paved the way for the Bolshevik seizure of power in October 1917.