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The 20th century

18 videos

Know The 20th Century: The Century That Changed Everything thumbnail
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World History - The 20th Century: The Century That Changed Everything

An overview of the 20th century covering world wars, the fall of empires, the Cold War, decolonization, and the establishment of human rights that shaped our modern world.

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World History - Why Did World War I Happen? The Causes Explained

This video explains the four main causes of World War I using the acronym MAIN: Militarism, Alliances, Imperialism, and Nationalism, and how they created tensions in Europe.

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World History - The Assassination That Triggered a World War

Explains how the 1914 assassination of Archduke Franz Ferdinand triggered WWI through a chain reaction of alliances, escalating from one bullet to global war in five weeks.

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World History - Trench Warfare and the Western Front

This video explains WWI trench warfare, showing how machine guns, artillery, and defensive technology created a deadly stalemate on the Western Front from 1914-1918.

Know Why Did the US Enter World War I? thumbnail
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World History - Why Did the US Enter World War I?

This video explains why the US entered WWI in 1917, covering the Lusitania sinking, unrestricted submarine warfare, the Zimmermann Telegram, and economic ties to the Allies.

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World History - The Treaty of Versailles: Peace That Led to War

The Treaty of Versailles imposed harsh penalties on Germany, including war guilt, massive reparations, and territorial losses, which humiliated the nation and set the stage for WWII.

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World History - How WWI Reshaped the Middle East

How Britain and France's conflicting WWI promises to Arabs, French, and Jewish people created the modern Middle East's borders and lasting conflicts through the Sykes-Picot Agreement.

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World History - What Is Fascism? Mussolini and the Rise of a New Ideology

This video explains how Mussolini created fascism in 1920s Italy, its core beliefs, and how he rose to power through fear and force, becoming a model for Hitler.

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World History - Hitler's Rise to Power: From Failed Coup to Dictator

This video explains how Hitler rose from a failed coup attempt and prison to become Germany's absolute dictator by exploiting economic crisis and dismantling democracy step by step.

Know How World War II Started: Aggression, Appeasement, and Invasion thumbnail
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World History - How World War II Started: Aggression, Appeasement, and Invasion

This video explains the key events and warning signs that led to World War II, including Japanese expansion in Asia, Hitler's aggression in Europe, and the failed appeasement strategy.

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World History - WWII: From Axis Domination to Allied Turning Points

This video explains how the Axis powers lost their dominance in WWII through three key turning points: Midway, Stalingrad, and North Africa, leading to Allied victory.

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World History - How World War II Ended

This video explains how WWII ended in two stages: Germany's defeat in May 1945 (VE Day) and Japan's surrender in September 1945 (VJ Day) after atomic bombs.

Know The Holocaust: Humanity's Darkest Chapter thumbnail
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World History - The Holocaust: Humanity's Darkest Chapter

An educational overview of the Holocaust, covering its historical roots, Nazi persecution, the Final Solution, and the genocide of six million Jews and millions of others.

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World History - The Cold War: Capitalism vs. Communism

An overview of the Cold War (1945-1991), explaining the ideological battle between capitalism and communism, and how the US and Soviet Union competed globally without direct conflict.

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World History - Cold War Proxy Wars: Korea, Cuba, and Vietnam

This video explains Cold War proxy wars, where the US and Soviet Union fought indirectly through conflicts in Korea, Cuba, and Vietnam, causing millions of deaths.

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World History - China's Transformation: From Empire to Communist State (1911-1949)

China's dramatic transformation from imperial dynasty to communist state between 1911-1949, covering the fall of the Qing Dynasty, warlord era, civil war, and Mao's rise to power.

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World History - Decolonization: How Empires Fell Apart

This video explains decolonization from 1945-1975, covering how 750 million people gained independence from European empires through movements like Gandhi's India and Africa's 1960 wave.

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World History - International Human Rights: Never Again

This video explains how the UN and Universal Declaration of Human Rights emerged after WWII to prevent genocide and protect human dignity worldwide.