Following the failure of the...
By December 1917, Lenin's Bolsheviks...
With Russia helpless against the...
With the war against Russia ended,...
The 1918 German Spring offensives...
The Allied advances of August and...
The collapse of the other Central...
Following the German Revolution of...
With the end of the Great War and...
Following the 1918 armistice with...
When the Great War ended, the...
While Europe united to crush...