 It resulted in massive territorial losses for Russia, with 26% of the former Empire's population, 37% of its agricultural harvest area, 28% of its industry, 26% of its railway tracks, and three-quarters of its coal and iron deposits being transferred to German control.Accordingly, the Treaty was deeply unpopular across Russia's political spectrum, and several Bolsheviks and Left Socialist Revolutionaries resigned from Sovnarkom in protest.After the Treaty, Sovnarkom focused on trying to foment proletarian revolution in Germany, issuing an array of anti-war and anti-government publications in the country; the German government retaliated by expelling Russia's diplomats.