History/ WW1 Timeline - Improve or Decline? Matheus R

Events

~1914 - ~1918
~1914 - ~1920
July 28, 1914 - November 11, 1918
July 28, 1914 - November 11, 1918
July 28, 1914 - November 11, 1918
July 28, 1914 - November 11, 1918
July 28, 1914 - November 11, 1918
April 22, 1915 - May 25, 1915
~1917 - ~November 11, 1918
Jun 28, 1919