World War 1 timeline.

Jun 28, 1914

assassination of Archduke Ferdinand

archduke Ferdinand
Jul 28, 1914

Austria declared war on Sebria

austria declared war on Sabria
Aug 1, 1914

Germany declared war on russia

germany declared war on Russia
Nov 2, 1914

Russia declared war on turkey

russia declared war on turkey
1915

Zeppelins

zeppelins
Apr 2, 1915

second battle of ypres

Battle Of Ypres
May 7, 1915

Lusitania sunk

lusitania sunk
1916

Romania enter war

(Romania enter war )[https://www.google.com/amp/s/www.history.com/.amp/this-day-in-history/romania-enters-world-war-i)
Feb 21, 1916

battle of verdun

battle of Verum
May 31, 1916

battle of jutland

battle of jutland
Period: Jul 1, 1916 to 1916

Battle of the somme

Battle of somme
Nov 28, 1916

First Aeroplane raid

First Aeroplane raid
Period: Aug 8, 1918 to Aug 11, 1918

Battle of Amiens

battle of Amiens
Nov 11, 1918

Armistice day

armistice day
Jun 28, 1919

Signing of the treaty of Versailles

(Signing of the treaty of Versailles)[https://www.britannica.com/event/Treaty-of-Versailles-1919]

assassination of Archduke Ferdinand