Diplomatic Crisis
Treaties and Alliances
Key Figures
Military and Naval Power
Balkan Tensions
100

This 1911 crisis arose when Germany challenged France’s presence in Morocco, leading to heightened tensions between the two nations.

Agadir Crisis

100

This 1904 agreement between Britain and France resolved colonial disputes and marked the end of centuries of conflict.

Entente Cordiale

100

He was the Archduke of Austria-Hungary, whose assassination in 1914 triggered World War I.

Franz Ferdinand

100

This policy involved mandatory enlistment of soldiers into national armies.

conscription

100

This small Slavic nation was at the center of tensions with Austria-Hungary due to nationalist aspirations for greater power in the Balkans.

Serbia

200

This event in 1908 was sparked by Austria-Hungary’s annexation of Bosnia and Herzegovina, angering Serbia and Russia.

Bosnian Crisis

200

In 1887, Germany and Russia signed this secret treaty to avoid conflict on two fronts, which was later not renewed.

Reinsurance Treaty

200

This Serbian nationalist group was responsible for organizing the assassination of Archduke Franz Ferdinand.

The Black Hand

200

These German laws passed in the early 20th century were aimed at expanding its naval power to compete with Britain.

Navy Laws

200

The assassination of Franz Ferdinand took place in this city, the capital of Bosnia and Herzegovina.

Sarajevo

300

In 1905, Germany tested the strength of the Anglo-French Entente by challenging France’s control over Morocco.

First Moroccan Crisis

300

This 1879 alliance between Germany and Austria-Hungary aimed to provide mutual military support.

Dual Alliance

300

He was the German Chancellor before WWI, responsible for Germany's aggressive foreign policy known as Weltpolitik.

Bethmann-Hollweg

300

This term describes the preparation and deployment of military forces for war.

mobilization

300

This term describes the loyalty to one’s nation or ethnic group, which fueled tensions in the Balkans leading up to World War I.

nationalism

400

This 1904 scandal involved Kaiser Wilhelm II offending Britain and France in an interview, damaging German diplomatic relations.

Daily Telegraph Affair

400

This 1912 coalition of Balkan states aimed to push the Ottoman Empire out of Europe, sparking the First Balkan War.

Balkan League

400

This young Serbian nationalist was the assassin of Archduke Franz Ferdinand.

Gavrilo Princip

400

This strategic railway, built by Germany, connected Berlin to the Middle East and increased tensions with Britain and Russia.

Berlin-Baghdad Railway

400

This series of conflicts between Balkan states over the remains of Ottoman-controlled Europe were precursors to World War I.

Balkan Wars

500

The 1871 loss of this territory to Germany fueled French resentment and contributed to the long-term causes of World War I.

Alsace-Lorraine

500

Germany’s unconditional support for Austria-Hungary after the assassination of Franz Ferdinand was known as this.

blank cheque

500

This Austro-Hungarian Emperor ruled during the lead-up to World War I and gave Serbia the ultimatum after the assassination.

Franz Josef

500

This body of water, controlled by the Ottoman Empire, was vital for Russian access to the Mediterranean Sea and became a point of contention during the war.

Straits

500

This ethnicity, predominantly found in the Balkans, was central to nationalist movements against Austro-Hungarian control.

Slavs