Learn: Causes of the First World War

Welcome!Today we'll explore the causes of the First World War, focusing on key events and factors that led to the outbreak of this global conflict. Let's dive in step by step to build a clear understanding.

What caused the First World War?The First World War began in 1914 and involved many countries around the world. It was triggered by a mix of long-term causes and immediate events. These included militarism, alliances, imperialism, nationalism, and the assassination of Archduke Franz Ferdinand.

MilitarismMilitarism refers to the belief that a country should maintain a strong military and be prepared to use it aggressively. By the early 20th century, European nations were competing to build larger armies and navies, increasing tensions between countries like Britain and Germany.

AlliancesAlliances are agreements between countries to support each other in case of war. By 1914, Europe was divided into two major alliance systems: the Triple Entente (Britain, France, Russia) and the Triple Alliance (Germany, Austria-Hungary, Italy). These alliances created a tense, divided Europe.

ImperialismImperialism is when countries expand their power and influence by taking control of other territories. In the early 20th century, European nations competed to build empires, leading to rivalries and tensions, especially between Britain, France, and Germany.

NationalismNationalism is a strong belief in the superiority of one's nation and its interests above others. This led to increased competition and hostility between countries, particularly in the Balkans, where nationalist movements challenged the Austro-Hungarian Empire.

Assassination of Franz FerdinandThe assassination of Archduke Franz Ferdinand in June 1914 was the immediate trigger for the First World War. He was killed by Gavrilo Princip, a Serbian nationalist, in Sarajevo. This event led Austria-Hungary to declare war on Serbia, setting off a chain reaction involving the alliances.

Review Time!Great work! You've learned about the causes of the First World War, including militarism, alliances, imperialism, nationalism, and the assassination of Franz Ferdinand. Let's test your understanding!