International History c. 1870–1939: Imperialism, Alliances, and Global Conflict

Comprehensive vocabulary flashcards covering the key concepts, treaties, figures, and international crises from late 19th-century imperialism, World War I origins, the interwar period, and source analysis skills.

Scramble for Africa

The rapid and aggressive colonization and partition of the African continent by European powers between the late 19th century and 1914, driven by economic interests, national rivalries, and strategic ambitions.

Civilising Mission

An ideological justification for imperial expansion in which European nations claimed it was their moral and religious duty to spread Christianity, Western education, and Western values to indigenous populations.

Direct Rule

A colonial governance system where European officials directly administer laws, collect taxes, and maintain order, largely replacing traditional indigenous political systems and leadership.

Indirect Rule

A colonial administrative system that utilized existing indigenous political institutions and local leaders under the supervision of European authorities to govern colonies more cheaply and easily.

Modern Apostles (1904 Cartoon)

A satire of imperialism created by a German cartoonist and published in the German satirical magazine Simplicissimus in 1904.

Quinine

A medical treatment that protected Europeans against malaria, enabling them to survive in and penetrate previously inaccessible inland regions of Africa.

Suez Canal

A strategic waterway completed in 1869 linking the Mediterranean Sea to the Red Sea, which drastically reduced travel time between Europe and Asia and led to Britain occupying Egypt in 1882.

Battle of Isandlwana (1879)

A major confrontation in the Anglo-Zulu War where the Zulu Kingdom under King Cetshwayo defeated a modern imperial British military force, shocking European observers.

Battle of Adwa (1896)

A military engagement in which modernized Ethiopian forces under Emperor Menelik II decisively defeated an Italian invasion, preserving Ethiopia's national independence.

Herero War (1904–1908)

An anti-colonial uprising in German South-West Africa (Namibia) brutally suppressed under General Lothar von Trotha through extermination orders, starvation, and forced displacement, recognized as an early 20th-century genocide.

The Berlin Conference (1884–1885)

A meeting hosted by Otto von Bismarck in which 14 nations set diplomatic rules for the colonization of Africa, including the principle of effective occupation, with zero African representation.

Effective Occupation

The principle established at the Berlin Conference requiring European powers to demonstrate genuine physical administrative control, local treaties, a police presence, and economic activity before claiming sovereignty over an African territory.

Congo Free State

A large territory in the Congo basin established as the private possession of King Leopold II of Belgium under the guise of the International Congo Society, infamous for brutal forced labor and rubber extraction.

Weltpolitik

The assertive German foreign policy initiated by Kaiser Wilhelm II in the late 19th century aimed at transforming Germany into a dominant global power and securing its 'place in the sun' through colonial and naval expansion.

Two-Power Standard

A British naval doctrine established in the 1889 Naval Defence Act requiring the Royal Navy to maintain a battleship fleet equal to or greater than the combined naval strength of the next two largest naval powers.

HMS Dreadnought

A revolutionary British battleship launched in 1906 whose advanced speed, heavy all-big-gun armament, and armor rendered all existing battleships obsolete and intensified the Anglo-German naval race.

Kruger Telegram (1896)

A diplomatic message sent by Kaiser Wilhelm II congratulating President Kruger of the Transvaal for defeating the British Jameson Raid without foreign help, triggering fierce anti-German sentiment in Britain.

Fashoda Incident (1898)

A tense stand-off in eastern Sudan between French forces led by Major Marchand and British troops led by Lord Kitchener over competing imperial corridors across Africa, ending in French withdrawal.

Splendid Isolation

The late 19th-century British foreign policy, associated with Prime Minister Lord Salisbury, focused on avoiding entangling continental alliances and maintaining global naval dominance independently.

Entente Cordiale (1904)

A diplomatic agreement between Britain and France resolving mutual colonial disputes, notably acknowledging French influence in Morocco in exchange for British preeminence in Egypt.

First Moroccan Crisis (1905)

A diplomatic confrontation provoked by Kaiser Wilhelm II landing at Tangier and supporting Moroccan sovereignty to challenge French influence and test the Anglo-French Entente.

Algeciras Conference (1906)

An international conference resolving the First Moroccan Crisis that confirmed Moroccan independence nominally but reaffirmed French policing and economic influence, leaving Germany diplomatically isolated.

Agadir Crisis (1911)

A confrontation caused by Germany deploying the gunboat Panther to Morocco to challenge French troop movements; it was resolved by Germany recognizing France's protectorate in exchange for territory in the French Congo.

Anglo-Russian Entente (1907)

A diplomatic agreement settling British and Russian colonial rivalries in Asia by dividing Persia into northern, southern, and neutral zones, confirming Chinese sovereignty over Tibet, and recognizing Afghanistan as a British sphere.

Triple Entente

The diplomatic counter-bloc to the Triple Alliance established before World War I, comprising Great Britain, France, and Russia.

Triple Alliance

A mutual defensive alliance first formed in 1882 consisting of Germany, Austria-Hungary, and Italy.

Blank Cheque (1914)

The unconditional backing and military guarantee pledged by Kaiser Wilhelm II and Chancellor Bethmann-Hollweg to Austria-Hungary in July 1914 following the assassination of Archduke Franz Ferdinand.

Schlieffen Plan

Germany's pre-World War I operational war plan aimed at quickly defeating France by invading through neutral Belgium before redeploying forces east to face Russia, which directly triggered British entry into the war.

Sakoku

The isolationist foreign policy maintained by Japan's Tokugawa shogunate for over two centuries, which banned Christianity, barred foreign travel for Japanese citizens, and limited trade to designated ports.

Bakufu

The military government of feudal Japan led by the Shogun and administered by samurai officials rather than civilian bureaucrats.

Treaty of Kanagawa (1854)

An agreement forced upon Tokugawa Japan by American Commodore Matthew Perry's 'Black Ships', opening the ports of Shimoda and Hakodate to US vessels and ending over 200 years of isolation.

Meiji Restoration

The political, economic, and social transformation of Japan beginning in 1868 that abolished feudal domains, restored imperial authority, introduced conscription, and initiated rapid industrialization and Westernization.

Zaibatsu

Large, privately owned industrial and financial conglomerates in Meiji Japan that dominated the national economy and supported the state's modernization drive.

Treaty of Shimonoseki (1895)

The peace treaty concluding the First Sino-Japanese War in which China recognized Korean independence, ceded Taiwan and the Liaodong Peninsula to Japan, and paid a large indemnity.

Triple Intervention (1895)

Joint diplomatic and military pressure applied by Russia, France, and Germany that forced Japan to return the strategic Liaodong Peninsula to China after the First Sino-Japanese War.

Anglo-Japanese Alliance (1902)

A mutual security agreement between Great Britain and Japan recognizing their spheres of influence in East Asia and providing military support against rival expansion, marking the first modern military pact between a Western and Asian nation.

Battle of Tsushima (1905)

A decisive naval battle in the Russo-Japanese War in which the Japanese fleet under Admiral Togo intercepted and virtually annihilated the Russian Baltic Fleet, securing Japan's victory.

Treaty of Portsmouth (1905)

The peace accord mediated by US President Theodore Roosevelt ending the Russo-Japanese War, which recognized Japanese influence in Korea and transferred southern Sakhalin Island and Port Arthur's lease to Japan.

War Guilt Clause (Article 231)

A provision in the 1919 Treaty of Versailles requiring Germany to accept sole moral and legal responsibility for causing the damage and losses of World War I.

Ruhr Occupation (1923)

The military seizure of Germany's industrial Ruhr valley by French and Belgian forces following German reparations defaults, triggering widespread passive resistance and catastrophic hyperinflation.

Dawes Plan (1924)

An economic arrangement engineered by the United States that restructured German reparations payments, ended the Ruhr occupation, and provided US loans to stabilize Germany's currency.

Locarno Treaties (1925)

A series of pacts in which Germany formally accepted its western borders with France and Belgium as guaranteed by Britain and Italy, ushering in the cooperative 'spirit of Locarno' and Germany's 1926 entry into the League of Nations.

Kellogg-Briand Pact (1928)

An international accord signed by over 60 nations pledging to renounce warfare as an instrument of national policy, though lacking practical enforcement mechanisms.

Young Plan (1929)

A financial settlement replacing the Dawes Plan that reduced the total sum of German reparations and established an extended payment schedule lasting until 1988.

Appeasement

The foreign policy strategy pursued primarily by Great Britain and France in the 1930s that made diplomatic and territorial concessions to aggressive dictatorships, especially Nazi Germany, to avoid war.

Munich Agreement (1938)

A pact signed by Britain, France, Italy, and Germany permitting Hitler's annexation of the Czechoslovak Sudetenland in return for assurances of no further German territorial expansion.

Nazi-Soviet Pact (1939)

A non-aggression agreement between Germany and the USSR that secretly delineated spheres of influence in Eastern Europe, preventing a two-front conflict for Germany and enabling the invasion of Poland.

OPVL Method

A historical source evaluation framework focusing on Origin (who, when, where), Purpose (why it was created), Value (what it reveals), and Limitation (biases, omissions, and unreliability).