Cause of World War I?
Gavrillo Princip (Serbian) short Archduke Franz Ferdinand in
Austria-Hungary in 1914. The Austro-Hungarian government blamed
Serbia for supporting Princip, and then invaded Serbia. Russia
helped Serbia, then Germany came in to help Austria-Hungary. Frnace
then came to help Russia. Britain didn't join the war until Germany
put its Schlifflen Plan into operation (invading France through
Germany). The armistice ws signed 5am 11th November 1918. There was
then a cease fire at 11am.