1. AMERICA ENTERS THE GREAT WAR

2. America Enters The Great War
from : United States officially neutral & isolationist (trades with both sides)
Woodrow Wilson, U.S. President, reelected in 1916 with campaign slogan: “he kept us out of war”
after Lusitania (1915)
Germany stopped unrestricted submarine warfare to keep USA out of the Great War
by 1917, Germany had restarted unrestricted submarine warfare because it needed to defeat Great Britain
1917: Russia leaves the Allied side (Russian Revolution)
January 16th,1917
Germany sent Zimmermann Telegram to Mexico saying if Mexico entered war vs. United States, Germany would give Mexico the land it lost in the Mexican-American War ( )
Germany would use Mexico for site of invasion
Great Britain decoded Zimmerman Note & sent it to the United States…”Note” published in newspapers, outraging Americans!
April 1917:
President Wilson went to Congress for declaration of war vs. Germany!
The United States entered World War I, with the Allies!

3. Zimmerman Telegram

6. DARK GREEN: Mexico in 1917
LIGHT GREEN: Territory promised to Mexico in the Zimmerman Telegram
RED LINE: Mexico’s border with U.S. before the Mexican-American War ( )

8. President Woodrow Wilson

10. The Fighting Ends…
Germany knew they could not hold off the United States as well, so they tried to end the War before the U.S. could mobilize & arrive
got within 40 miles of Paris before they were stopped (2nd Battle of the Marne)
with American soldiers “doughboys” & supplies, the Allies had the definite advantage
in Germany, political, economic & social situations: “serious but not desperate”
in Austria-Hungary, situations: “desperate but not serious”
Kaiser Wilhelm II deposed & democratic government put in power (Weimar, Germany)
Germany asked for the fighting to end
the Allied & Central Powers signed & declared an Armistice on November 11th, 1918 (“on the 11th hour, of the 11th day of the 11th month in 1918”) with the leaders deciding to meet in Paris, for a peace treaty!

12. The Great War Ends! …& Its Aftermath…

13. Armistice! November 11th, 1918

14. Paris Peace Conference (1919)
“Big Four”
Woodrow Wilson (USA), George Clemenceau (France), David Lloyd George (Great Britain), & Vittorio Orlando (Italy)
Germany NOT INVITED!!!
Woodrow Wilson: very idealistic
14 Points as basis of peace treaty
Point #14: League of Nations to keep world peace
importance of self-determination where each ethnic group had its own government
the other “3” wanted to make Germany pay for the effects of the War!
3rd period- stopped here, 12/12/12

15. Paris Peace Conference (1919)

16. Treaty of Versailles (1919)
Germany takes full responsibility for the Great War (war guilt clause)
pays huge reparations to the Allies ($33 billion)
demilitarize (or shrink army to no more than 100,000 soldiers with a small navy & no air force)
Treaty of Versailles: huge insult to Germany!
Germans saw it as unfair…setting the stage for Adolf Hitler & World War II
League of Nations: only Point of Wilson’s plan adopted into Treaty
U.S. Senate refused to ratify the Treaty of Versailles…thus never joining League of Nations!
Stopped here in 3rd, 5/15/13

17. Treaty of Versailles (1919)

20. Rejection of Treaty of Versailles

21. Aftermath of War map of Europe totally redrawn!
old empires disappeared (Austria-Hungary, Ottoman Empire, etc.)
new countries created (Yugoslavia, Czechoslovakia) OR recreated (Poland)
created mandates: territories “helped” by European powers
1917 Balfour Declaration: Great Britain favored the creation of Jewish homeland in Palestine
problematic because mostly Arab inhabitants there!
human cost of war
“Lost Generation” because over 43 million killed, wounded or captured…could not go back to normal life
France, Belgium & Germany: badly damaged during war economically & struggle to recover
left voids in political power in countries
people did not trust governments & thus felt disillusioned

22. Gertrude Stein’s “Lost Generation”