With Russia helpless against the...
On December 15, 1917, Lenin,...
The collapse of the Transcaucasian...
Refusing to accept the Allied...
With the war against Russia ended,...
When World War I broke out in...
While the Allies were intervening in...
The collapse of the other Central...
Facing an increasing Allied buildup...
Following the German Revolution of...
On 11 November, Germany agreed to an...
With the end of the Great War and...