Archduke Franz Ferdinand of Austria was assassinated on June 28, 1914, in Sarajevo by Gavrilo Princip, a Bosnian Serb nationalist. His death triggered a chain of events that led to the outbreak of World War I.
American neutrality in ww1
the battle of the marne
the sinking of the lusitania
the battle of the verdun
the Sussex incident
the battle of the som me
the Zimmermann telegram
unrestricted submarine warfare by germany
the United States enters ww1
the selective service act
the espionage act
American expeditionary force in France
the fourteen points by president wilson
Spanish flu epidemic
russia pulls out of ww1
the sedition act
the battle of argonne forest
armistice day ends ww1
the Paris peace conference and treaty of versailles