3.1 The First World War, 1914–18

3. Depth Studies – 3.1 The First World War, 1914–18

Causes of the War

1. Nationalism – Like a team that wants to win at all costs, countries sought to prove their superiority and protect their ethnic groups.
2. Imperialism – Nations competed for colonies, similar to a race for the best playground.
3. Militarism – Arms races grew faster than a video game’s leaderboard; each country built more weapons.
4. Alliance System – Two teams (Triple Entente and Triple Alliance) promised to back each other, turning a local fight into a world war.
5. Assassination of Archduke Franz Ferdinand – The spark that lit the fuse, much like a match striking a dry field.

Key Events & Timeline

Major Battles & Fronts

• Western Front – Trench warfare; think of a never‑ending maze where both sides dug deep to protect themselves.
• Eastern Front – More fluid, with large movements across Russia and Eastern Europe.
• Gallipoli Campaign – A failed attempt to open a sea route to Russia; like a bridge that collapsed.
• Battle of the Somme – One of the bloodiest battles; casualties comparable to a whole town’s population.
• Battle of Verdun – A symbol of French determination; “They shall not pass!” echoed through the trenches.

Technological & Social Impact

• New Weapons – Tanks, aircraft, and chemical weapons changed how wars were fought, similar to adding a new tool to a toolbox. • Medical Advances – Blood transfusions and antiseptics saved countless lives, like a medical breakthrough in a time of crisis. • Women’s Roles – Women entered factories and offices, paving the way for future rights movements. • Political Changes – Empires collapsed (Ottoman, Austro‑Hungarian, Russian, German), leading to new nation‑states, like a puzzle piece reshuffling. • Economic Strain – Massive war costs caused inflation and debt, similar to a household overspending on a big event.