What countries was not created in the peace agreement after ww 1?

Several countries were not created in the peace agreements following World War I, notably Germany and Austria, which were both significantly impacted by the Treaty of Versailles and other treaties but did not gain new territories or become new nations. Additionally, the Soviet Union emerged from the aftermath of the war but was not a direct result of the peace agreements. Countries like Turkey were redefined in the wake of the war, but the new nation-state of Turkey itself was not created solely by those agreements.