W
orld
W
ar I
The
“G
reat W
ar”
DROM
ANA
College
MAIN Causes of WWI
Militarism
Alliances
Imperialism
Nationalism
Cause: Militarism
All major nations wanted a
large army in response to
nationalism, imperialism
and the perceived threats
from other armies
Cause: Alliances
Caused many countries to join
fighting once war had begun
Before the war: Triple Alliance
and Triple Entente
Later: Central Powers and
Allied Powers
Cause: Imperialism
Desire for increased
territory and wealth led to
competition over colonies
Cause: Nationalism
Desire to prove national
greatness led to rivalries
between great powers
Highly nationalistic ethnic
groups were calling for
independence (e.g.,
Serbians, part of Slavic
ethnic group)
Ottoman Empire
had declined and
some Balkan
countries were
now independent
Austria took over
(annexed) Bosnia
and Herzegovina,
part of Slavic
ethnic group
Serbia, also Slavic,
resented Austrian
aggression;
wanted large
Slavic-controlled
region
The Catalyst:
Background
The Catalyst
Assassination of Archduke
Ferdinand of Austria-Hungary
Serbian nationalist group, Black Hand,
wanted Bosnia freed from Austria
19-year-old Gavrilo Princip of the Black
Hand killed the Archduke on June 28,
1914
The Catalyst Leads to War
Austria wanted to punish Serbia and
set demands; most agreed to, but
not enough
Austria declares war against
Serbia on July 28, 1914
War Spreads
July 28—Russia (also
Slavic) mobilized troops
to the Austrian border
Aug 1—Austria’s ally
Germany saw this as a
threat and declared war
on Russia
War Continues to Spread
Aug 3—Germany declared
war on France, Russia’s ally
Aug 4—after Germany
attacked neutral Belgium, to
get to France, Britain
declared war on Germany
The Schlieffen Plan
First—attack France to the west
Second—attack Russia to the
east
Worked well to start: in Paris by
Sept 3
Intended to keep Germany from
having to fight on two fronts at
the same time
The Schlieffen Plan
Alliances Before the War
Triple Alliance:
Germany, Austria-Hungary, Italy
Triple Entente:
France, Russia, Britain
Alliances Shift After War Starts
Central Powers
Germany, Austria-Hungary
later, Bulgaria and Ottoman
Empire (wanting to regain lost
territories)
Allied Powers (the Allies)
Great Britain, France, Russia
soon Japan, and later Italy
also Serbia, Greece, Romania,
etc.
much later, the U.S. (1917)
Europe in 1914
“Short” war goes long
German plan worked well to
start: in Paris by Sept 3
Battle of the Marne— began on
Sept 5, after 8 days of battle,
German offensive was
stopped
Russians soon attacking
Germany in the east
the Schlieffen Plan has failed
Stuck in the trenches
Battle of Verdun in Feb 1916—each
side lost more than 300,000 men
The western and eastern fronts
Investigate the Western and Eastern Fronts and annotate the map
provided to identify where they were in Europe. Find and record
information on the nations involved on each front and the casualties
suffered.
Trenches on the
Western Front
New technology of war
Machine guns
Poison gas
Grenades
Armored tanks
Larger artillery: canons
Submarines
Airplanes armed
with machine guns
Western Front
Mostly in France, near German border
500 miles of trenches dug in France
Trench warfare
No Man’s Land—the uninhabited land between the rows
of trenches
STALEMATE—”stuck”, nobody makes any real progress
Battles of the western front
Research Task
Choose one of the following battles on the Western Front and write a
200 word summary of it:
• First Battle of Ypres
• Battle of Fromelles
• Battle of Passchendaele
• The Somme
• Battle of Verdun
Include information on the following in your report:
• Casualties
• Military leaders
• Objectives
• Combatants
• Weapons
Eastern Front
Along Russia’s borders with
Germany and Austria-
Hungary
Fewer trenches, more mobile
and more brutal than western
front
Russians always short of
supplies
Russia’s Role
Russia’s huge population
provided plenty of soldiers
to send to the front
Russia kept Germany from
winning the war by
occupying them in the east,
dividing forces
Gallipolli, 1915
“Global” war
Every continent throughout
the GLOBE
Fighting over colonies
Also colonial subjects
served their European
masters
Who’s Fighting?
Middle East (Arab nationalists helped Britain)
Asia (Japan took German colonies; India fought for Britain)
Africa (English & French wanted German land)
Americas: Brazil, Canada and later, U.S.
Australia (fighting for British)
“Total” War
Every country involved
devoted its TOTAL
resources to the war effort
Governments took over
factories, etc.
Life on the Home Front
Rationing in Europe
 Limiting the amount of daily supplies that people could buy (gasoline, sugar, etc.)
 On a volunteer basis in U.S.
Propaganda
 Persuading the population to support the war
Women worked in factories & on farms
replacing men who had gone to fight
U.S. Enters the War
U.S. policy of isolationism had
kept it out of the war, though
they helped Allies
Unrestricted submarine
warfare by Germans sank
British and U.S. ships,
including passenger ships
(Lusitania)
The Lusitania
Investigate the Lusitania and what happen to it. What were the
consequences?
The Lusitania
U.S. Enters the War
Zimmerman Note—US learned of
German telegram offering
Mexico US territory if it joined
Germany
US entered war on April 2, 1917
Took a year to get 2 million US
soldiers over
Russia’s Problems
WWI had contributed to problems
in Russia and helped cause
revolution
Russian Revolution of March,
1917 led to fall of Czar
Nicholas II
New provisionary government
does not leave war, this led to
resentment and…
Russia Leaves the War
Bolshevik Revolution of Nov,
1917 led to Communist
takeover of Russia
Bolshevik leader Lenin
signed peace treaty with
Germany in November,
1917
Treaty of Brest-Litovsk
The Final Act
With Russia out, Germany
could focus on Western
Front
BUT…arrival of US troops
and exhaustion of German
army and supplies led to
defeat of Germany
Fighting Ends
Central Powers signed the
Armistice (end to fighting)
—Nov 11, 1918
Treaty of Versailles
Allied Powers met to create a
post-war treaty at the Palace of
Versailles
Started on Jan 18, 1919 &
signed on June 28, 1919 (5
years after assassination)
Big 4: US, France, Britain, Italy
(Japan virtually shut out)
The Fourteen-Point Plan
Woodrow Wilson’s proposal for
peace
 End to secret treaties
 Freedom of seas
 Reduce national armies and navies
 Self-determination for colonial peoples
 “just” peace (no harsh punishment)
 League of Nations
In the End…
Britain & France agreed to
League of Nations but not
the rest of Wilson’s plan
Germany was punished:
“War guilt” clause, Germany to
pay $33 billion over 30 years to
Allies
($407 billion in 2008 money)
Lost lots of territory
Restrictions on German military
The Result
4 Empires Ended: Russian,
German, Ottoman,
Austrian-Hungarian
Ex-colonies administered
by League; colonies angry
at treatment by Europe
More Results
Japan and Italy angry—
gained little
Germany left virtually
destroyed, broke, in debt,
embittered…ready for
Hitler 20 years later
Total Costs
8.5 million soldiers died
21 million soldiers wounded
1918 flu epidemic killed as
many as 50 million
Made worse by wartime conditions
Total Costs cont.
A generation “lost”
Farmland, homes, & villages
destroyed
Total cost in 1918 dollars:
$338 billion (about $4 trillion
in today’s money)
World War 1
World War 1

World War 1

  • 1.
  • 2.
    MAIN Causes ofWWI Militarism Alliances Imperialism Nationalism
  • 3.
    Cause: Militarism All majornations wanted a large army in response to nationalism, imperialism and the perceived threats from other armies
  • 4.
    Cause: Alliances Caused manycountries to join fighting once war had begun Before the war: Triple Alliance and Triple Entente Later: Central Powers and Allied Powers
  • 5.
    Cause: Imperialism Desire forincreased territory and wealth led to competition over colonies
  • 6.
    Cause: Nationalism Desire toprove national greatness led to rivalries between great powers Highly nationalistic ethnic groups were calling for independence (e.g., Serbians, part of Slavic ethnic group)
  • 7.
    Ottoman Empire had declinedand some Balkan countries were now independent Austria took over (annexed) Bosnia and Herzegovina, part of Slavic ethnic group Serbia, also Slavic, resented Austrian aggression; wanted large Slavic-controlled region The Catalyst: Background
  • 8.
    The Catalyst Assassination ofArchduke Ferdinand of Austria-Hungary Serbian nationalist group, Black Hand, wanted Bosnia freed from Austria 19-year-old Gavrilo Princip of the Black Hand killed the Archduke on June 28, 1914
  • 9.
    The Catalyst Leadsto War Austria wanted to punish Serbia and set demands; most agreed to, but not enough Austria declares war against Serbia on July 28, 1914
  • 10.
    War Spreads July 28—Russia(also Slavic) mobilized troops to the Austrian border Aug 1—Austria’s ally Germany saw this as a threat and declared war on Russia
  • 11.
    War Continues toSpread Aug 3—Germany declared war on France, Russia’s ally Aug 4—after Germany attacked neutral Belgium, to get to France, Britain declared war on Germany
  • 12.
    The Schlieffen Plan First—attackFrance to the west Second—attack Russia to the east Worked well to start: in Paris by Sept 3 Intended to keep Germany from having to fight on two fronts at the same time
  • 13.
  • 14.
    Alliances Before theWar Triple Alliance: Germany, Austria-Hungary, Italy Triple Entente: France, Russia, Britain
  • 15.
    Alliances Shift AfterWar Starts Central Powers Germany, Austria-Hungary later, Bulgaria and Ottoman Empire (wanting to regain lost territories)
  • 16.
    Allied Powers (theAllies) Great Britain, France, Russia soon Japan, and later Italy also Serbia, Greece, Romania, etc. much later, the U.S. (1917)
  • 17.
  • 18.
    “Short” war goeslong German plan worked well to start: in Paris by Sept 3 Battle of the Marne— began on Sept 5, after 8 days of battle, German offensive was stopped Russians soon attacking Germany in the east the Schlieffen Plan has failed
  • 19.
    Stuck in thetrenches Battle of Verdun in Feb 1916—each side lost more than 300,000 men
  • 20.
    The western andeastern fronts Investigate the Western and Eastern Fronts and annotate the map provided to identify where they were in Europe. Find and record information on the nations involved on each front and the casualties suffered.
  • 21.
  • 22.
    New technology ofwar Machine guns Poison gas Grenades Armored tanks Larger artillery: canons Submarines Airplanes armed with machine guns
  • 23.
    Western Front Mostly inFrance, near German border 500 miles of trenches dug in France Trench warfare No Man’s Land—the uninhabited land between the rows of trenches STALEMATE—”stuck”, nobody makes any real progress
  • 24.
    Battles of thewestern front Research Task Choose one of the following battles on the Western Front and write a 200 word summary of it: • First Battle of Ypres • Battle of Fromelles • Battle of Passchendaele • The Somme • Battle of Verdun Include information on the following in your report: • Casualties • Military leaders • Objectives • Combatants • Weapons
  • 25.
    Eastern Front Along Russia’sborders with Germany and Austria- Hungary Fewer trenches, more mobile and more brutal than western front Russians always short of supplies
  • 26.
    Russia’s Role Russia’s hugepopulation provided plenty of soldiers to send to the front Russia kept Germany from winning the war by occupying them in the east, dividing forces
  • 27.
  • 28.
    “Global” war Every continentthroughout the GLOBE Fighting over colonies Also colonial subjects served their European masters
  • 29.
    Who’s Fighting? Middle East(Arab nationalists helped Britain) Asia (Japan took German colonies; India fought for Britain) Africa (English & French wanted German land) Americas: Brazil, Canada and later, U.S. Australia (fighting for British)
  • 30.
    “Total” War Every countryinvolved devoted its TOTAL resources to the war effort Governments took over factories, etc.
  • 31.
    Life on theHome Front Rationing in Europe  Limiting the amount of daily supplies that people could buy (gasoline, sugar, etc.)  On a volunteer basis in U.S. Propaganda  Persuading the population to support the war
  • 36.
    Women worked infactories & on farms replacing men who had gone to fight
  • 37.
    U.S. Enters theWar U.S. policy of isolationism had kept it out of the war, though they helped Allies Unrestricted submarine warfare by Germans sank British and U.S. ships, including passenger ships (Lusitania)
  • 38.
    The Lusitania Investigate theLusitania and what happen to it. What were the consequences?
  • 39.
  • 40.
    U.S. Enters theWar Zimmerman Note—US learned of German telegram offering Mexico US territory if it joined Germany US entered war on April 2, 1917 Took a year to get 2 million US soldiers over
  • 41.
    Russia’s Problems WWI hadcontributed to problems in Russia and helped cause revolution Russian Revolution of March, 1917 led to fall of Czar Nicholas II New provisionary government does not leave war, this led to resentment and…
  • 42.
    Russia Leaves theWar Bolshevik Revolution of Nov, 1917 led to Communist takeover of Russia Bolshevik leader Lenin signed peace treaty with Germany in November, 1917 Treaty of Brest-Litovsk
  • 43.
    The Final Act WithRussia out, Germany could focus on Western Front BUT…arrival of US troops and exhaustion of German army and supplies led to defeat of Germany
  • 44.
    Fighting Ends Central Powerssigned the Armistice (end to fighting) —Nov 11, 1918
  • 45.
    Treaty of Versailles AlliedPowers met to create a post-war treaty at the Palace of Versailles Started on Jan 18, 1919 & signed on June 28, 1919 (5 years after assassination) Big 4: US, France, Britain, Italy (Japan virtually shut out)
  • 46.
    The Fourteen-Point Plan WoodrowWilson’s proposal for peace  End to secret treaties  Freedom of seas  Reduce national armies and navies  Self-determination for colonial peoples  “just” peace (no harsh punishment)  League of Nations
  • 47.
    In the End… Britain& France agreed to League of Nations but not the rest of Wilson’s plan
  • 48.
    Germany was punished: “Warguilt” clause, Germany to pay $33 billion over 30 years to Allies ($407 billion in 2008 money) Lost lots of territory Restrictions on German military
  • 49.
    The Result 4 EmpiresEnded: Russian, German, Ottoman, Austrian-Hungarian Ex-colonies administered by League; colonies angry at treatment by Europe
  • 50.
    More Results Japan andItaly angry— gained little Germany left virtually destroyed, broke, in debt, embittered…ready for Hitler 20 years later
  • 51.
    Total Costs 8.5 millionsoldiers died 21 million soldiers wounded 1918 flu epidemic killed as many as 50 million Made worse by wartime conditions
  • 52.
    Total Costs cont. Ageneration “lost” Farmland, homes, & villages destroyed Total cost in 1918 dollars: $338 billion (about $4 trillion in today’s money)