World War I

28 July 1914 – 11 November 1918

French general mobilization order of 2 August 1914, headed Armée de Terre et Armée de Mer.

Recorded HistoryWorld War I

The war that began in 1914.

The First World War is dated from 28 July 1914, when Austria-Hungary declared war on Serbia, to the armistice of 11 November 1918. Germany, Russia, France and Britain joined within a week.

Counts of the dead run past sixteen million, and four empires did not survive in their old form.

28 July 1914 – 11 November 1918, placed on the scale of its era on a line leading toward now.

Era
Recorded History
Period
28 July 1914 – 11 November 1918
Edition
1/1
Status
Not Released
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Background artwork

Crowd reading mobilization notices in Paris, 2 August 1914. Agence Rol, Bibliothèque nationale de France (Gallica). Public domain. Cropped to remove the scan border.