-
Archduke Ferdinand Francis was assassinated
-
Austria-Hungary declared war on Serbia
-
Period: to
Austrians lost in the Battle of Lemburg
-
Germany attempted to blockade Great Britain
-
Germans first used chloride poisonous gas
-
German submarine sank the British ship Lusitania
-
British troops withdraw from Gallipoli
-
10,000 British troops surrender to the Turks
-
British Army first used tanks
-
British Army first used tanks
-
The USA declared war on Germany
-
First American troops land in France
-
US President Wilson reveals “Fourteen Points” for peace
-
Russian signs Treaty of Brest-Litovsk
-
Allied forces reduced
