Key Events of WW1

JUNE

June 28th, 1914

FEBRUARY

February 21, 1916 - December 1916

MARCH

March 1917

MAY

May 7th, 1915

JANUARY

January 16th, 1917

APRIL

April 4th, 1917

MARCH

March 1918

JUNE

June 1918

JANUARY

January 18th, 1919 - January 21st, 1920

JUNE

June 28th, 1919