-
-Sarajevo, Bosnia
-Heir to the throne of Austria-Hungary -
July 23, 1914 Austria demands Serbia to do the following
-Serbia must end all anti-Austrian activities
-Let Austria officials handle the murder investigation
-48 hours to meet terms -
Russia Mobilized their troops
-Germany warned them to stop
-August 1 Germany declares war on Russia and two days later on France
-War quickly escalated -
WW1 begins between the Triple Alliance and the Triple Entente.
-
Germany invaded France and Belgium.
-
The Triple Alliance used mustard gas.
-
British ship sunk in WW1.
-
American president Wilson was involved in the war.
-
The United States enters World War 1.
-
War ends in 1918.
