WORLD WAR I

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    Events Leading up to & During WWI

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    Germany becomes #1

    Germany surpassed Britain to become Europe’s leading industrial power. This caused unbalance in Europe.
  • Independence of Serbia

    Independence of Serbia

    The Great Powers recognized the independence of Serbia from the Ottoman Empire and put Austria-Hungary in charge of Bosnia-Herzegovina—a multi-ethnic region of Croats, Turks, and Serbs on Serbia’s border. Russia quickly formed close ties with Serbia and took on the role of Serbia’s protector.
  • Triple Alliance Formed

    Triple Alliance Formed

    In 1882, to protect itself against France, Germany formed an alliance with Italy and Austria-Hungary.
  • Wilhelm II takes Throne

    Wilhelm II takes Throne

  • US Annex

    United States annexed Hawaii and seized the Philippines from Spain in the 1890s.
  • US Control over Latin America

    US Control over Latin America

    The United States announced that it would take charge in any Latin American nation that could not properly manage its affairs. It took such action in several nations between 1904 and 1916. The policy blocked European powers from increased control in Latin America to protect their investments and made the United States the major power in the region. It also caused much resentment in Latin America.
  • Russo-Japanese War

    Russo-Japanese War

    Russia and Japan went to war over Manchuria and Korea—another area of rivalry between the two nations.The war went badly for Russia and ended in 1905 when the United States, with German and British support, forced a settlement. Manchuria was returned to China, and Russia agreed to respect Japan’s control over Korea.
  • Triple Entente Formed

    Triple Entente Formed

    Britain’s growing concerns about Germany prompted it to join with France and Russia.
  • Bosnia-Herzegovina Annex by Austria-Hungary

    Bosnia-Herzegovina Annex by Austria-Hungary

    Austria-Hungary officially annexed Bosnia-Herzegovina in 1908.- Led to murder of Franz-Ferdinand.
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    Balkan Wars

    Many Serbs believed that Bosnia-Herzegovina should be part of Serbia. Russia supported this goal, hoping to weaken Austria-Hungary and increase its own influence in the Balkans.-The first war ended Ottoman rule on the peninsula, and the second war divided the former Ottoman lands among the Balkan nations. Serbia doubled in size as a result.- This heightened tensions with Austria-Hungary.
  • Battle of Marne

    Battle of Marne

    British & French troops pushed back the German drive along the Marne River - the first battle of Marne ended Germany's hopes for a quick victory on the Western Front.
  • World War I

    World War I

    WWI began in August 1914 and was a conflict almost every European Nation took part in. Ultimately, 8.5 million soldiers and 13 million civilians died due to the war. It was expected to end before the end of 1914, but it lasted many years later. WWI led to the collapse of four imperial dynasties.
  • Murder of Franz Ferdinand

    Murder of Franz Ferdinand

    An act of Serbian nationalism led to the murder of the heir to the Austro-Hungarian throne. Austria-Hungary saw Franz Ferdinand’s assassination as a chance to crush Serbian nationalism.
  • Germany Declares War on Russia

  • Germany Declares War on France

    Within two weeks of this day, almost all European nations were at war.
  • Battle of Tannenberg

    Battle of Tannenberg

    The Battle of Tannenberg happened between August 26-30, 1914. The battle was fought in Tannenberg, East Prussia, and was a huge German victory over Russia. Though, the affects of the battle were devastating.
  • Modern Technology in Warfare

    Modern Technology in Warfare

    First Germany and then other allies began using poison gas which blinded or chocked its victims and caused blisters and burns. Winds could even move around the gas back around on those who launched it.
  • Bulgaria Joins Central Powers

    Bulgaria Joins Central Powers

    Bulgaria helped defeat its old rival Serbia.
  • Italy vs. Austria-Hungary

    Italy vs. Austria-Hungary

    Italy declares war on Austria-Hungary, then Germany. The Italians and Austrians fought 11 battles in total.
  • War Around the World

    War Around the World

    The Allies sent a massive force of British, Indian, Australian & New Zealander troops to attempt to open up the strait.
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    Battle of Gallipoli

    Turkish troops trapped the Allies on the beaches of the Gallipoli peninsula. In Jan 1916, after 10 months & 200k+ casualties, the Allies finally withdrew from the Dardanelles.
  • 1916 Tragedy

    Both Allies and Central Powers launched massive offenses during this year. The struggle throughout 11 months caused over half a million casualties.
  • Romania Joins Allies

    Romania Joins Allies

    By joining Allies, Romania hoped to gain some land in Hungary, though they were crushed but Central powers.
  • Arabs Revolt against Ottoman Empire

    Arabs Revolt against Ottoman Empire

    Arab nationalists led by Husayn ibn Ali declared a revolt against Ottoman rule. The British government sent Colonel T.E. Lawrence ,later known as Lawrence of Arabia, to support Arab revolt. Lawrence led guerrilla raids against the Turks, dynamiting bridges & supply trains. Eventually, the Ottoman empire lost a great deal of territory to the Arabs, including the key city of Baghdad.
  • Offensive at Caporetto

    Offensive at Caporetto

    Austrians & Germans launched a major offensive against the Italian position at Caporetto; Italians retreated in disarray. British & French forces later helped stop the Central Powers’ advance into Italy. Still Caporetto proved as disastrous for Italy as Tennenberg had been for Russia.
  • America Joins WWI

    America Joins WWI

    Despite wanting to stay neutral, after Germany attacked submarines and after outcry, they were forced to join. US joining the war was a big turning point.
  • Influenza Pandemic

    Influenza Pandemic

    The spread of influenza killed 20 million worldwide.
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    Paris Peace Conference

    The victorious Allies met at the Paris Peace Conference to discuss the fate of Europe, the former Ottoman empire & various colonies around the world. The Central Powers & Russia were not allowed to take part in the negotiations.
  • Treaty of Versailles

    Treaty of Versailles

    The most important of the peace treaties that brought WW1 to an end. Ultimately, the treaty ended the war between Germany and the allied powers.
  • League of Nations

    League of Nations

    The League of Nations was an international organization that focus on negotiating disputes instead of going to war, and taking common actions against aggressor states. Even though it wasn’t successful, it was still a new idea, where nations come together and try to promote peace.