World War I.
Important People
Woodrow Wilson
David Lloyd George
Kaiser Wilma
Vladimir Lenin
Major Battles
Battle of the Marne
Battle of Verdun
Battle of the Summe
German Spring Offensive
Battle of Meggiddo
Results
Collapse of 4 monarchies
End of colonialism
changed economic balance in the world
New technology
Hash on Germany
World War II.
Causes
Alliances
Imperialism
Nationalism
Assassination of Franz Ferdinand