1914–1918 CE / Europe

Global Mobilization in the First World War

A European crisis escalated into a world war, drawing in colonial soldiers, laborers, and resources, and reshaping empires and everyday life.

British troops in reserve trenches, 1916
Historical recordJohn Warwick Brooke’s photograph of British troops in reserve trenches during the Battle of Morval on the Somme, 25 September 1916. It documents one front of a global war, two years after its outbreak.John Warwick Brooke · Wikimedia Commons · Public domain Image credit & source

The story

The assassination in Sarajevo in 1914 triggered a diplomatic crisis, after which the European powers went to war. Military plans, alliances, and imperial competition together drove the escalation; its causes cannot be reduced to a single bullet. The war extended across Europe, West Asia, Africa, and the oceans, with large numbers of soldiers and laborers from Asia and the colonies taking part. Industrialized killing and total mobilization caused immense losses, while the postwar peace arrangements left new conflicts and demands for rights.

Elsewhere in the world

The participation of Indian soldiers, African troops, and Chinese laborers shows how closely the European battlefields were connected to the social histories of Asia and Africa.

Dates and precision

1914–1918 CE Ongoing process

The dates describe a process over time; the interactive timeline uses its starting point.

Representative map location

Representative coordinates · 43.857°, 18.413°

Coordinates locate a representative point for the story. They do not mean the event happened only here and do not represent historical borders.

Bibliography

  • National Army Museum, United Kingdom | First World War

Sources are listed as bibliography titles, without external links. A reference does not mean every sentence or interpretation has been independently verified.

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