In July 1914 World War I broke out...
The first weeks of WWI saw a...
When World War I broke out in...
Despite suffering setbacks in 1914,...
When Italy entered World War I in...
By March 1916 the Allies had...
By the beginning of 1917 the Allies...
Following the failure of the...
With Russia helpless against the...
US involvement helped the Allies win...
Fighting continued in East Africa...
Following the War, the US and Japan...