World War I the war as being when the Versailles Treaty was signed in 1919, which was when many of the troops serving abroad finally returned home; by contrast, most commemorations of the war's end concentrate on the armistice of 11 November 1918. Legally, the formal peace treaties were not complete until the last, the Treaty of Lausanne, was signed. Under its terms, the Allied forces left Constantinople on 23 August 1923. After the war, the Paris Peace Conference imposed a series of peace treaties on the Central Powers officially ending the war. The 1919 Treaty of Versailles dealt with Germany and, building
Opposition to World War I involvement in the war continued anyway, soldiers began to establish their own revolutionary tribunals and began to execute officers en masse. After the October Revolution of 1917, Lenin's Bolsheviks called for unilateral armistice, but the other combatants refused, determined to fight until the bitter end. The Bolsheviks agreed a peace treaty with Imperial Germany, the Treaty of Brest-Litovsk, despite its harsh conditions. They also published the secret treaties between Russia and the Western Allies, hoping that the revelation of Allied plans for a vengeful peace would encourage international opposition to the war. In 1917, a series of mutinies in the