The assassination of Franz Ferdinand
Britain declares war.
The start of World War1.
The battle of tje frontiers.
Unofficial Christmas Truce.
Dardenelles /Gallipoli campaign begins.
The zeppelin air raid on Britain.
Battle of somme
The bottle of the Frontiers.
The end of World War1.
Recorery of France and Belgium by the Aclies.
The treatry of versailles is signed.