Linked from

The 394 pages that link to World War I, each with the reason it gives.

• William Henry BraggRelated: Bragg contributed scientific expertise to British wartime work on submarine detection.

• Treaty of Bucharest (1913)Related: The treaty’s unsettled rivalries contributed to tensions in the region before 1914.

• Aristide BriandRelated: Its devastation and aftermath shaped Briand’s pursuit of security and reconciliation.

• Guillaume ApollinaireRelated: Apollinaire served in the French army, was wounded, and wrote wartime poetry.

• Military engineeringRelated: Trench systems and large-scale infrastructure made engineering central to prolonged industrial warfare.

• Representation of the People Act 1918Related: Wartime service and social change intensified pressure to reform the electorate.

• Silver Age of Russian PoetryRelated: The war intensified the crises that preceded the period’s revolutionary rupture.

• Joseph SchumpeterRelated: The war and its aftermath formed the political setting for Schumpeter’s brief public service in Austria.

• Piet MondrianRelated: The war kept Mondrian in the Netherlands, where contact with Dutch artists helped shape De Stijl.

• Population transferRelated: Its collapse of empires created new minorities and migration crises that informed transfer proposals.

• Swiss neutralityRelated: Switzerland remained outside the fighting while mobilizing to defend its borders.

• Anthony EdenRelated: Eden served as an army officer in the war before entering Parliament.

• BalkansRelated: The assassination in Sarajevo helped trigger the crisis that expanded into the war.

• Billy MitchellRelated: Mitchell gained operational experience directing American aviation during the war.

• Carrie Chapman CattRelated: Catt framed women’s wartime service as evidence supporting their claim to full citizenship.

• Henry MoseleyRelated: Moseley was killed while serving as a British Army signals officer in the Gallipoli campaign.

• Jean JaurèsRelated: Jaurès was assassinated days before France entered the war he had tried to prevent.

• Land mineRelated: Trench warfare expanded the use of mines against troops and vehicles.

• Alsace-LorraineRelated: The war ended German rule over Alsace-Lorraine and enabled its return to France.

• Austrian literatureRelated: The empire’s collapse transformed Austrian writers’ subjects and sense of national identity.

• F. Scott FitzgeraldRelated: Fitzgerald trained for military service during the war, an experience that frames his early adulthood.

• German General StaffRelated: The General Staff directed Germany’s army through years of mass mobilization and attritional warfare.

• IG FarbenRelated: Wartime cooperation among German chemical firms helped prepare the way for their later consolidation.

• Kurt SchwittersRelated: The postwar material shortages and upheaval formed the setting for Merz’s emergence.

• New ObjectivityRelated: The war’s aftermath shaped the movement’s skepticism and attention to damaged society.

• Wacław SierpińskiRelated: The war disrupted academic life and helped create conditions for renewed Polish institutions.

• Washington Naval ConferenceRelated: Its aftermath reshaped naval priorities and created pressure for disarmament.

• 1920 Summer OlympicsRelated: It forced the cancellation of the planned 1916 Olympics and framed Antwerp’s postwar Games.

• Anglo-French EntenteRelated: The entente facilitated British-French coordination after both countries entered the war against Germany.

• Anti-tank warfareRelated: Early tanks prompted improvised methods for stopping armored vehicles.

• Bolshevik RevolutionRelated: Military defeats, shortages, and exhaustion weakened the governments preceding the Bolshevik takeover.

• Giulio DouhetRelated: Douhet’s wartime service and the conflict’s costly stalemate shaped his case for air power.

• Great powerRelated: The war destroyed empires and transformed the distribution of great-power status.

• National Advisory Committee for AeronauticsRelated: The war intensified U.S. concern about aircraft technology and helped motivate NACA’s creation.

• Ostwald processRelated: The conflict intensified demand for nitric acid and nitrogen compounds for munitions.

• Oswald SpenglerRelated: Spengler began writing his major work before the war, but its publication coincided with German defeat.

• Via ferrataRelated: Military forces installed fixed aids in the Alps to move through contested mountain terrain.

• Bavarian Soviet RepublicRelated: Defeat, demobilization, and shortages intensified the unrest that preceded the republic.

• European avant-gardeRelated: The war intensified avant-garde rejection of inherited cultural and political values.

• Karl BarthRelated: The war discredited Barth’s trust in liberal theologians who supported German nationalism.

• Kurt GoldsteinRelated: Goldstein’s treatment of soldiers with brain injuries during and after the war shaped his clinical program.

• Lester B. PearsonRelated: Pearson’s wartime service as a medical orderly and in the Royal Flying Corps shaped his early adulthood.

• Military uniformRelated: Industrial warfare accelerated changes in protective clothing and battlefield dress.

• Mine warfareRelated: Extensive land and naval mining made mines a defining feature of the conflict.

• One-time padRelated: The Vernam cipher was developed in the wartime communications setting of 1917.

• The RainbowRelated: The novel appeared during the war, though its narrative centers on prewar family change.

• Women's International League for Peace and FreedomRelated: The league’s founding congress was organized amid this war to press for negotiated peace.

• CorridosRelated: The corrido about the sinking of the ship Ipiranga shows how international events entered the genre.

• Early aviationRelated: Wartime demand rapidly advanced aircraft design beyond prewar experimental limits.

• Edward VIIIRelated: Edward’s naval service and later public duties unfolded amid its effects on Britain.