1h 36min, mar 3, 1918 y - 3 March 1918: Brest-Litovsk Treaty - Russia ends its participation in the First World War. Bolshevik Russia loses one-third of the old empire’s population, one-third of its railway network, half its industry, three-quarters of its supplies of iron ore, nine-tenths of its coal resources and much of its food supplies.
