League of Nations
In 1795, Immanuel Kant published Perpetual Peace: A Philosophical Sketch, proposing a league of nations to control conflict and promote peace between states. This idea did not envision a global government but hoped each state would declare itself free while respecting citizens and welcoming foreign visitors as fellow rational beings. By 1864, the Geneva Convention established early written international law regarding humanitarian relief during wartime. The Hague Conventions of 1899 and 1907 followed, governing rules of war and peaceful settlement of disputes. Theodore Roosevelt accepted his Nobel Prize in 1910, stating it would be a masterstroke if great powers honestly bent on peace formed a League of Peace. In 1889, William Randal Cremer and Frédéric Passy founded the Inter-Parliamentary Union (IPU) with an international scope. By 1914, one-third of members from parliaments in 24 countries served as IPU members. Their foundational aim was encouraging governments to solve international disputes by peaceful means through annual conferences refining arbitration processes. Goldsworthy Lowes Dickinson coined the term League of Nations in 1914 and drafted an organizational scheme. Together with Lord Bryce, he led the Bryce Group, later known as the League of Nations Union. Dickinson's 1915 pamphlet After the War described his League of Peace as essentially an organization for arbitration and conciliation. He believed secret diplomacy had caused war and argued public control over foreign policy issues could increase the impossibility of war. In January 1915, Jane Addams directed a peace conference held in neutral United States. Delegates adopted a platform calling for creation of international bodies with administrative and legislative powers to develop a permanent league of neutral nations working for peace and disarmament. Within months, a call emerged for an international women's conference in The Hague coordinated by Mia Boissevain, Aletta Jacobs, and Rosa Manus. This congress opened on the 28th of April 1915 attended by 1,136 participants from neutral nations resulting in establishment of Women's International League for Peace and Freedom (WILPF). Two delegations of women were dispatched to meet European heads of state securing agreement from reluctant foreign ministers who felt such a body would be ineffective but agreed to participate if other nations agreed and President Woodrow Wilson initiated it. Wilson refused during the war. In 1915, William Howard Taft led a similar body called League to Enforce Peace advocating use of arbitration in conflict resolution and imposition of sanctions on aggressive countries. None envisioned continuously functioning bodies except Fabian Society in England which maintained legalistic approach limiting international body to court of justice. Fabians first argued for council of states necessarily great powers adjudicating world affairs plus creation of permanent secretariat enhancing cooperation across activities. By 1916 long-range thinkers in Britain fighting alongside Allies and neutral United States began designing unified international organization preventing future wars. When David Lloyd George took power as coalition government leader in December 1916 widespread discussion among intellectuals and diplomats arose regarding desirability establishing such organization. Wilson included league of nations ensuring peace and justice within his Fourteen Points released January 1918. British foreign secretary Arthur Balfour argued behind international law some form of sanction should exist giving pause to hardest aggressor. War profoundly impacted social political economic systems Europe inflicting psychological physical damage causing collapse Russian Empire February 1917 followed by German Empire Austro-Hungarian Empire Ottoman Empire. Anti-war sentiment rose worldwide First World War described war ending all wars causes investigated including arms races alliances militaristic nationalism secret diplomacy freedom sovereign states entering war own benefit. Proposed remedy creation international organization aiming prevent future war through disarmament open diplomacy international cooperation restrictions right wage war penalties making war unattractive. London Balfour commissioned first official report matter early 1918 under initiative Lord Robert Cecil. British committee finally appointed February 1918 led Walter Phillimore also included Eyre Crowe William Tyrrell Cecil Hurst. Recommendations Phillimore Commission included establishment Conference Allied States arbitrating disputes imposing sanctions offending states approved British government much commission results later incorporated Covenant League Nations. French authorities drafted far-reaching proposal June 1918 advocating annual meetings council settling disputes plus international army enforcing decisions. American president Woodrow Wilson instructed Edward M. House drafting US plan reflecting Wilson's idealistic views articulated Fourteen Points January 1918 work Phillimore Commission. Outcome House work Wilson's draft proposed termination unethical state behavior including forms espionage dishonesty methods compulsion recalcitrant states include severe measures blockading closing frontiers power commerce intercourse part world using force necessary. Two principal drafters architects covenant League Nations British politician Lord Robert Cecil South African statesman Jan Smuts. Smuts proposals included creation council great powers permanent members non-permanent selection minor states proposing mandate system captured colonies Central Powers during war. Cecil focused administrative side proposing annual council meetings quadrennial meetings Assembly all members arguing large permanent secretariat carrying out League administrative duties. Historian Patricia Clavin notes Cecil British continued leadership development rules-based global order into 1920s 1930s primary focus League Nations. British goal systematize normalize economic social relations between states markets civil society giving priority business banking issues considering needs ordinary women children family moving beyond high-level intellectual discussions setting local organizations supporting League. British particularly active setting junior branches secondary students.
At Paris Peace Conference 1919 Wilson Cecil Smuts put forward draft proposals. After lengthy negotiations delegates produced Hurst-Miller draft basis Covenant. More negotiation compromise delegates approved proposal creating League Nations the 25th of January 1919 final Covenant drafted special commission League established Part I Treaty Versailles signed the 28th of June 1919. French women's rights advocates invited international feminists participate parallel conference Paris Conference hopes gaining permission participate official conference Inter-Allied Women's Conference asked submit suggestions peace negotiations commissions granted right sit commissions dealing specifically women children. Though asking enfranchisement full legal protection law equal men those rights ignored. Women won right serve capacities including staff delegates League organization also won declaration member nations prevent trafficking women children equally support humane conditions children women men labourers. At Zürich Peace Conference held 17-the 19th of May 1919 women WILPF condemned terms Treaty Versailles punitive measures failure provide condemnation violence exclusion women civil political participation. Reading Rules Procedure League Catherine Marshall British suffragist discovered guidelines completely undemocratic modified based suggestion. League made up Assembly representing all member states Council membership limited major powers permanent Secretariat. Member states expected respect preserve against external aggression territorial integrity other members disarm lowest point consistent domestic safety. All states required submit complaints arbitration judicial inquiry before going war. Council create Permanent Court International Justice making judgments disputes. Despite Wilson efforts establish promote League awarded Nobel Peace Prize October 1919 United States never joined Senate Republicans led Henry Cabot Lodge wanted League reservation Congress take US into war. Lodge gained majority Senators Wilson refused allow compromise Senate voted ratification the 19th of March 1920 49-35 vote fell short needed two-thirds majority. League held first council meeting Paris the 16th of January 1920 six days Versailles Treaty Covenant League Nations came force. On the 1st of November 1920 headquarters moved London Geneva where first General Assembly held the 15th of November 1920. Geneva made sense ideal city League since Switzerland neutral country centuries already headquarters International Red Cross strong democracy location central Europe good choice nations world. Support Geneva selection came Swiss Federal Councillor Gustave Ador economist William Rappard. Palais Wilson Geneva western lakeshore named Woodrow Wilson credited Founder League Nations became League's first permanent home. Covenant ambiguities Carole Fink points out not good fit Wilson revolutionary conception League solid replacement corrupt alliance system guardian international order protector small states versus Lloyd George desire cheap self-enforcing peace maintained old fluid Concert Europe. Furthermore League deliberately excluded great-power prerogatives freedom seas naval disarmament Monroe Doctrine internal affairs French British empires inter-Allied debts German reparations Allied intervention settlement borders Soviet Russia. Although United States never joined unofficial observers increasingly involved especially 1930s American philanthropies heavily involved Rockefeller Foundation making major grants designed build technical expertise League staff. Ludovic Tournès argues by 1930s foundations changed League Parliament Nations modern think tank using specialized expertise provide in-depth impartial analysis international issues. Official languages League Nations French English. During 1939 New York World Fair semi-official flag emblem emerged two five-pointed stars within blue pentagon symbolizing Earth's five continents five races bow top displayed English name League Nations bottom showed French name Société des Nations. League consisted 42 founding members November 1920 six other states joined founding year December 1920 seven more joined September 1924 bringing League size 55. Costa Rica withdrew December 1924 member having most quickly withdrawn Brazil became first founding member withdraw June 1926. Germany under Weimar Republic admitted League Nations resolution passed the 8th of September 1926. League size remained 54 next five years. Through first half 1930s six more states joined including Iraq 1932 nominally independent League Nation mandate Soviet Union the 18th of September 1934 Empire Japan Nazi Germany withdrew 1933 marked League largest extent 58 member states. December 1920 Argentina quit absent all sessions votes without formally withdrawing rejection Argentine resolution sovereign states admitted League resumed participation September 1933. League membership declined second half 1930s weakened between 1935 start World War II Europe September 1939 Egypt joined becoming last state join 11 members left three members ceased exist fell military occupation Ethiopia Austria Czechoslovakia. Soviet Union expelled the 14th of December 1939 invading Finland one last acts League before ceasing functioning. Main constitutional organs League Assembly council Permanent Secretariat two essential wings Permanent Court International Justice International Labour Organization. Additional several auxiliary agencies bodies organ budget allocated Assembly League supported financially member states relations assembly council competencies each mostly not explicitly defined body deal matter sphere competence league affecting peace world particular questions tasks referred either. Unanimity required decisions assembly council except matters procedure specific cases admission new members requirement reflection league belief sovereignty component nations league sought solution consent dictation case dispute consent parties dispute required unanimity. Permanent Secretariat established seat League Geneva comprised body experts various spheres under direction general secretary principal sections Political Financial Economics Transit Minorities Administration administering Saar Danzig Mandates Disarmament Health Social Opium Traffic Women Children Intellectual Cooperation International Bureaux Legal Information staff Secretariat responsible preparing agenda Council Assembly publishing reports meetings routine matters effectively acting League civil service. In 1931 staff numbered 707. Assembly consisted representatives all members League state allowed up three representatives one vote met Geneva after initial sessions 1920 convened once year September special functions Assembly included admission new members periodical election non-permanent members council election Council judges Permanent Court control budget practice Assembly general directing force League activities. Council acted type executive body directing Assembly business began four permanent members United Kingdom France Italy Japan four non-permanent members elected Assembly three-year term. First non-permanent members Belgium Brazil Greece Spain composition Council changed times number non-permanent members first increased six the 22nd of September 1922 nine the 8th of September 1926 Werner Dankwort Germany pushed country joining League joining 1926 Germany became fifth permanent member Council later Germany Japan left League number non-permanent seats increased eleven Soviet Union made permanent member giving council total fifteen members. Council met average five times year extraordinary sessions required total 107 sessions held 1920-1939. Other bodies League oversaw Permanent Court International Justice several other agencies commissions created deal pressing international problems including Disarmament Commission International Labour Organization Mandates Commission International Commission Intellectual Cooperation precursor UNESCO Permanent Central Opium Board Commission Refugees Slavery Commission Economic Financial Organisation. Three institutions transferred United Nations Second World War International Labour Organization Permanent Court International Justice International Court Justice Health Organisation restructured World Health Organisation. Permanent Court International Justice provided Covenant established not it Council Assembly established constitution judges elected Council Assembly budget provided latter Court hear decide any international dispute parties concerned submitted give advisory opinion dispute question referred Council Assembly open nations world under certain broad conditions. Child labour coal mine United States International Labour Organization created 1919 basis Part XIII Treaty Versailles ILO although having same members League subject budget control Assembly autonomous organisation own Governing Body General Conference Secretariat. Constitution differed League representation accorded governments representatives employers workers organisations Albert Thomas first director. ILO successfully restricted addition lead paint convinced several countries adopt eight-hour work day forty-eight-hour working week campaigned end child labour increase rights women workplace make shipowners liable accidents involving seamen. After demise League ILO became agency United Nations 1946. League Health Organisation three bodies Health Bureau containing permanent officials League General Advisory Council Conference executive section consisting medical experts Health Committee. Practice Paris-based Office international d'hygiène publique OIHP founded 1907 after International Sanitary Conferences discharging most practical health-related questions relations League Health Committee often conflictual. Health Committee purpose conduct inquiries oversee operation League health work prepare work presented council body focused ending leprosy malaria yellow fever latter two starting international campaign exterminate mosquitoes. Health Organisation worked successfully Soviet government prevent typhus epidemics including organising large education campaign. Linked health commercial concerns topic narcotics control introduced Second International Opium Convention Permanent Central Opium Board supervise statistical reports trade opium morphine cocaine heroin board established system import certificates export authorisations legal international trade narcotics. League devoted serious attention question international intellectual cooperation creation First Assembly December 1920 recommended Council take action aiming international organisation intellectual work adopted report presented Fifth Committee Second Assembly inviting committee intellectual co-operation meet Geneva August 1922. French philosopher Henri Bergson first chairman committee work committee included inquiry conditions intellectual life assistance countries intellectual life endangered creation national committees intellectual cooperation cooperation international intellectual organisations protection intellectual property inter-university cooperation coordination bibliographical work international interchange publications international cooperation archaeological research. Slavery Commission sought eradicate slavery slave trading across world fought forced prostitution main success pressing governments administering mandated countries end slavery those countries secured commitment Ethiopia end slavery condition membership 1923 worked Liberia abolish forced labour intertribal slavery. United Kingdom not supported Ethiopian membership League grounds Ethiopia reached state civilisation internal security sufficient warrant admission British Cabinet Paper 161(35) Italo-Ethiopian Dispute exhibiting Report Inter-Departmental Committee British interests Ethiopia dated the 18th of June 1935 submitted Cabinet Sir John Maffey. League succeeded reducing death rate workers constructing Tanganyika railway 55 per cent 4 per cent Records kept control slavery prostitution trafficking women children partly result pressure brought League Afghanistan abolished slavery 1923 Iraq 1924 Nepal 1926 Transjordan Persia 1929 Bahrain 1937 Ethiopia 1942. Led Fridtjof Nansen Commission Refugees established the 27th of June 1921 look after interests refugees including overseeing repatriation necessary resettlement. End First World War two three million ex-prisoners war various nations dispersed throughout Russia within two years commission foundation helped 425,000 return home. Established camps Turkey 1922 aid country ongoing refugee crisis helping prevent spread cholera smallpox dysentery feeding refugees camps also established Nansen passport means identification stateless people. Committee Study Legal Status Women sought inquire status women world formed 1937 later became part United Nations Commission Status Women. Covenant League said little economics nonetheless 1920 Council League called financial conference First Assembly Geneva provided appointment Economic Financial Advisory Committee provide information conference. 1923 permanent Economic Financial Organisation came existing bilateral treaty regime integrated League where most-favoured-nation norm codified League took responsibilities related international oversight standardisation. At end First World War Allied Powers confronted question disposal former German colonies Africa Pacific several Arabic-speaking provinces Ottoman Empire. Many British French leaders wanted annex colonies defeated Central Powers US president Woodrow Wilson strongly insisted instead annexation territories assisted League supervision achieving self-governance eventual independence depending inhabitants choices proposal conflicted Britain interests time seeking maintain dominance Middle East protect oil trade routes limit French influence region. Paris Peace Conference compromised Wilson adopting principle territories administered different governments behalf League system national responsibility subject international supervision plan defined mandate system adopted Council Ten heads government foreign ministers main Allied Powers Britain France United States Italy Japan the 30th of January 1919 transmitted League Nations. League of Nations mandates established Article 22 Covenant League Nations Permanent Mandates Commission supervised League of Nations mandates organised plebiscites disputed territories residents decide country join. Three mandate classifications A B C. A mandates applied parts old Ottoman Empire certain communities. B mandates applied former German colonies League took responsibility after First World War described peoples South West Africa certain South Pacific Islands administered League members under C mandates classified territories. Territories governed mandatory powers such United Kingdom case Mandate Palestine Union South Africa case South-West Africa until territories deemed capable self-government. Fourteen mandate territories divided seven mandatory powers United Kingdom Union South Africa France Belgium New Zealand Australia Japan. Except Kingdom Iraq joining League the 3rd of October 1932 most territories not begin gain independence Second World War process ending 1990. Following demise League remaining mandates became United Nations Trust Territories. In addition mandates League itself governed Territory Saar Basin 15 years returned Germany following plebiscite Free City Danzig Gdańsk Poland the 15th of November 1920 the 1st of September 1939.
During second half 1920s France Britain Germany using League focus diplomatic activity each foreign secretaries attended League meetings Geneva period. They used League machinery try improve relations settle differences Åland collection around 6,500 islands Baltic Sea midway Sweden Finland islands almost exclusively Swedish-speaking but 1809 Åland islands along Finland became part Russian Empire. December 1917 turmoil Russian Revolution Finland declared independence most Ålanders wished rejoin Sweden Finnish government considered islands part new nation Emperor Russia included Åland Grand Duchy Finland formed 1809. By 1920 dispute escalated point danger war British government referred problem League Council Finland let League intervene considered internal matter. League created small panel decide investigate matter affirmative response neutral commission created June 1921 League announced decision islands remain part Finland guaranteed protection islanders including demilitarisation Sweden reluctant agreement became first European international agreement concluded directly through League. Allied powers referred problem Upper Silesia League unable resolve territorial dispute Poland Germany. 1919 Poland voiced claim Upper Silesia Prussia Treaty Versailles recommended plebiscite Upper Silesia determine territory become part Germany Poland. Complaints attitude German authorities led rioting eventually first two Silesian Uprisings 1919 1920. Plebiscite took place the 20th of March 1921 59.6 per cent around 500,000 votes cast favour joining Germany Poland claimed conditions surrounding unfair result led Third Silesian Uprising 1921. the 12th of August 1921 League asked settle matter Council created commission representatives Belgium Brazil China Spain study situation committee recommended Upper Silesia divided Poland Germany according preferences shown plebiscide sides decide details interaction areas example goods pass freely border economic industrial interdependence areas November 1921 conference held Geneva negotiate convention Germany Poland final settlement reached after five meetings most area given Germany Polish section containing majority region mineral resources much industry agreement became public May 1922 bitter resentment expressed Germany treaty still ratified countries produced peace area beginning Second World War. Frontiers Principality Albania not set Paris Peace Conference 1919 left League decide determined September 1921 creating unstable situation Greek troops conducted military operations south Albania Kingdom Serbs Croats Slovenes Yugoslav forces engaged northern country clashes Albanian tribesmen. League sent commission representatives various powers region November 1921 League decided frontiers Albania same 1913 three minor changes favouring Yugoslavia Yugoslav forces withdrew few weeks later albeit protest borders Albania again cause international conflict Italian General Enrico Tellini four assistants ambushed killed the 27th of August 1923 marking newly decided border Greece Albania. Italian leader Benito Mussolini incensed demanded commission investigate incident within five days Whatever results investigation Mussolini insisted Greek government pay Italy Lire 50 million reparations Greeks said pay unless proved crime committed Greeks. Mussolini sent warship shell Greek island Corfu Italian forces occupied island the 31st of August 1923 contravened League Nations Covenant Greece appealed League deal situation Allied Powers agreed Mussolini insistence Conference Ambassadors responsible resolving dispute conference appointed General Tellini. League Council examined dispute passed findings Conference Ambassadors make final decision conference accepted most League recommendations forcing Greece pay fifty million lire Italy even those committing crime never discovered Italian forces then withdrew Corfu. Port city Memel Klaipėda surrounding area predominantly German population provisional Entente control Article 99 Treaty Versailles French Polish governments favoured turning Memel international city government Lithuania wanted annex area. By 1923 fate area still not decided prompting Lithuanian forces invade January 1923 seize port. After Allied Powers failed reach agreement Lithuania referred matter League Nations December 1923 League Council appointed Commission Inquiry chose cede Memel Lithuania give area autonomous rights Klaipėda Convention approved Council the 14th of March 1924 Allied Powers Lithuania. 1939 Nazi Germany retook region following ultimatum Lithuania demanding return region threat war League failed prevent forcible annexation Memel region Germany. League resolved dispute Kingdom Iraq Republic Turkey control former Ottoman province Mosul 1926. According British awarded League Nation mandate Iraq 1920 therefore represented Iraq foreign affairs Mosul belonged Iraq new Turkish republic claimed province part historic heartland. League Commission Inquiry members Belgium Hungary Sweden sent region 1924 found people Mosul not want part either Turkey Iraq if had choose pick Iraq. 1925 commission recommended region stay part Iraq condition British hold mandate Iraq another 25 years ensure autonomous rights Kurdish population. League Council adopted recommendation decided the 16th of December 1925 award Mosul Iraq. Although Turkey accepted League Nations arbitration Treaty Lausanne 1923 rejected decision questioning Council authority matter referred Permanent Court International Justice ruled Council made unanimous decision must accepted nonetheless Britain Iraq Turkey ratified separate treaty the 5th of June 1926 mostly followed decision Council assigned Mosul Iraq agreed Iraq still apply League membership within 25 years mandate end admission. After World War I Poland Lithuania gained independence countries soon immersed territorial disputes Polish-Soviet War Lithuania signed Moscow Peace Treaty Soviet Russia laying out Lithuania frontiers agreement gave Lithuania control city Vilnius old Lithuanian capital city majority Polish population heightened tension Lithuania Poland led fears resume Polish-Lithuanian War the 7th of October 1920 League negotiated Suwałki Agreement establishing cease-fire demarcation line nations. the 9th of October 1920 General Lucjan Żeligowski commanding Polish military force contravention Suwałki Agreement took city established Republic Central Lithuania request assistance Lithuania League Council called Poland withdrawal area Polish government indicated comply instead reinforced city more Polish troops prompted League decide future Vilnius determined residents plebiscite Polish forces withdraw replaced international force organised League plan met resistance Poland Lithuania Soviet Russia opposed any international force Lithuania March 1921 League abandoned plans plebiscite unsuccessful proposals Paul Hymans create federation Poland Lithuania intended reincarnation former Polish-Lithuanian Commonwealth nations shared losing independence Vilnius surrounding area formally annexed Poland March 1922. After Lithuania took Klaipėda Region Allied Conference set frontier Lithuania Poland leaving Vilnius Poland the 14th of March 1933. Lithuanian authorities refused accept decision officially remained state war Poland until 1927 not until 1938 Polish ultimatum Lithuania restored diplomatic relations Poland de facto accepted borders. Several border conflicts Colombia Peru early part 20th century 1922 governments signed Salomón-Lozano Treaty attempt resolve them part treaty border town Leticia surrounding area ceded Peru Colombia giving Colombia access Amazon River. the 1st of September 1932 business leaders Peruvian rubber sugar industries lost land result organised armed takeover Leticia. At first Peruvian government did not recognise military takeover President Luis Sánchez Cerro decided resist Colombian reoccupation. Peruvian Army occupied Leticia leading armed conflict two nations months diplomatic negotiations governments accepted mediation League representatives presented cases Council provisional peace agreement signed parties May 1933 provided League assume control disputed territory bilateral negotiations proceeded May 1934 final peace agreement signed resulting return Leticia Colombia formal apology Peru 1932 invasion demilitarisation area around Leticia free navigation Amazon Putumayo Rivers pledge non-aggression. Saar province formed parts Prussia Rhenish Palatinate placed League control Treaty Versailles plebiscite held fifteen years League rule determine province belong Germany France referendum held 1935 90.3 per cent voters supported becoming part Germany quickly approved League Nations Council. 1933 international court League ruled Danish-Norwegian dispute Erik Red's Land Eastern Greenland remain Danish Denmark assert sovereignty there initially presence form two fixed police stations summer 1941 Sirius Dog Sled Patrol first known North-East Greenland Sledge Patrol activated conduct long-range reconnaissance patrols northeast coast Greenland prevent military presence Nazi Germany there. Among successes fight against international trade opium sexual slavery work alleviate plight refugees particularly Turkey period up 1926 one innovations latter area 1922 introduction Nansen passport first internationally recognised identity card stateless refugees. Greece Bulgaria incident involving sentries Greek-Bulgarian border October 1925 fighting began two countries three days initial incident Greek troops invaded Bulgaria Bulgarian government ordered troops make token resistance evacuated between ten thousand fifteen thousand people border region trusting League settle dispute. League condemned Greek invasion called Greek withdrawal compensation Bulgaria. Liberia following accusations forced labour large American-owned Firestone rubber plantation American accusations slave trading Liberian government asked League launch investigation resulting commission jointly appointed League United States Liberia. 1930 League report confirmed presence slavery forced labour report implicated many government officials selling contract labour recommended replaced Europeans Americans generated anger within Liberia led resignation President Charles D.B. King vice-president. Liberian government outlawed forced labour slavery asked American help social reforms.
Mukden Incident Manchurian Incident decisive setback weakened League major members refused tackle Japanese aggression Japan itself withdrew. Under agreed terms Twenty-One Demands China Japanese government right station troops area around South Manchurian Railway major trade route China Korea then Japanese colony Chinese region Manchuria. September 1931 section railway lightly damaged Japanese Kwantung Army pretext invasion Manchuria. Japanese army claimed Chinese soldiers sabotaged railway apparent retaliation acting contrary orders Tokyo occupied all Manchuria renamed area Manchukuo the 9th of March 1932 set puppet government Puyi final emperor China nominal head state. League sent observers Lytton Report appeared year later October 1932 refused recognise Manchukuo demanded Manchuria returned China report passed 42-1 Assembly 1933 only Japan voting against instead removing troops China Japan withdrew League. British historian Charles Mowat argued collective security dead League ideas collective security rule law defeated partly indifference sympathy aggressor partly League powers unprepared preoccupied other matters too slow perceive scale Japanese ambitions. Chaco War League failed prevent 1932 war Bolivia Paraguay arid Gran Chaco region region sparsely populated contained Paraguay River would give either landlocked country access Atlantic Ocean speculation later proved incorrect Chaco rich source petroleum. Border skirmishes late 1920s culminated all-out war 1932 Bolivian army attacked Paraguayans Fort Carlos Antonio López Lake Pitiantuta. War disaster sides causing 57,000 casualties Bolivia population around three million 36,000 dead Paraguay population approximately one million brought countries brink economic disaster. Time ceasefire negotiated the 12th of June 1935 Paraguay seized control most region later recognised 1938 truce. Initially sides refused allow League conduct inquiry November 1933 over year start war result League not formally invoke Article 16 apply sanctions Pan-American Conference offered mediate League deferred conference warring sides ignored conference eventually arms embargo enacted several members League plus non-League members United States Brazil neighbouring states ignored embargo rendering ineffective. November 1934 League demanded sides withdraw undergo arbitration Bolivia accepted Paraguay taken control disputed area rejected arbitration quit League. October 1935 Italian dictator Benito Mussolini sent 400,000 troops invade Abyssinia Ethiopia Marshal Pietro Badoglio led campaign November 1935 ordering bombing use chemical weapons mustard gas poisoning water supplies targets included undefended villages medical facilities modern Italian Army defeated poorly armed Abyssinians captured Addis Ababa May 1936 forcing Emperor Haile Selassie flee exile England. League condemned Italy aggression imposed economic sanctions November 1935 sanctions largely ineffective since banned sale oil closed Suez Canal controlled Britain Stanley Baldwin British prime minister later observed ultimately because military forces hand withstand Italian attack. October 1935 US president Franklin D Roosevelt invoked recently passed Neutrality Acts placed embargo arms munitions both sides extended further moral embargo belligerent Italians including trade items. the 5th of October later the 29th of February 1936 United States endeavoured limited success limit exports oil other materials normal peacetime levels. League sanctions lifted the 4th of July 1936 point Italy gained control urban areas Abyssinia Hoare-Laval Pact December 1935 attempt British foreign secretary Samuel Hoare French prime minister Pierre Laval end conflict Abyssinia proposing partition country Italian sector Abyssinian sector. Mussolini prepared agree pact news deal leaked out British French public vehemently protested describing sell-out Abyssinia Hoare Laval forced resign British French governments dissociated men June 1936 precedent head state addressing Assembly League person Haile Selassie spoke Assembly appealing help protecting country. Abyssinian crisis showed League influenced self-interest members one reasons sanctions not very harsh Britain France feared prospect driving Mussolini Adolf Hitler alliance. Spanish Army launched coup d'état the 17th of July 1936 leading prolonged armed conflict Spanish Republicans elected leftist national government Nationalists conservative anti-communist rebels included most officers Spanish Army Julio Álvarez del Vayo Spanish Minister Foreign Affairs appealed League September 1936 arms defend Spain territorial integrity political independence. League members intervene Spanish Civil War prevent foreign intervention conflict Adolf Hitler Mussolini aided General Francisco Franco Nationalists Soviet Union helped Spanish Republic. February 1937 League ban foreign volunteers practice symbolic move result Nationalist victory 1939 confirmation observers League ineffective dealing major issue. Following long record instigating localised conflicts throughout 1930s Japan began full-scale invasion China the 7th of July 1937. the 12th of September Chinese representative Wellington Koo appealed League international intervention Western countries sympathetic Chinese struggle particularly stubborn defence Shanghai city substantial number foreigners. League unable provide practical measures the 4th of October turned case Nine Power Treaty Conference. Nazi-Soviet Pact the 23rd of August 1939 contained secret protocol outlining spheres interest Finland Estonia Latvia eastern Poland fell Soviet sphere. Invading Poland the 17th of September 1939 the 30th of November 1939 Soviet Union invaded Finland then League Nations first time expelled member.
League lasted 26 years United Nations effectively replaced 1945 inheriting several agencies organisations founded League League formally dissolving following year. Current scholarly consensus views though League failed achieve main goal world peace manage build new roads expanding rule law across globe strengthened concept collective security gave voice smaller nations fostered economic stabilisation financial stability especially Central Europe 1920s helped raise awareness problems epidemics slavery child labour colonial tyranny refugee crises general working conditions numerous commissions committees paved way new forms statehood mandate system put colonial powers under international observation Professor David Kennedy portrays League unique moment international affairs institutionalised opposed pre-First World War methods law politics. Main organisation ceased operations the 18th of April 1946 many components relocated new United Nations UN created aftermath Second World War. League primary goals stated eponymous Covenant included preventing wars through collective security disarmament settling international disputes negotiation arbitration other concerns included labour conditions just treatment native inhabitants human drug trafficking arms trade global health prisoners war protection minorities Europe See Article 23 Minority Treaties. Covenant League Nations signed the 28th of June 1919 Part I Treaty Versailles effective rest Treaty the 10th of January 1920 Australia granted right participate autonomous member nation marking start Australian independence global stage. First meeting Council League took place the 16th of January 1920 first meeting Assembly League took place the 15th of November 1920. In 1919 US president Woodrow Wilson won Nobel Peace Prize role leading architect League. Despite unsuccessful getting country join diplomatic philosophy behind League represented fundamental shift preceding hundred years. League lacked own armed force depended victorious Allied Powers World War Britain France Italy Japan initial permanent members Council enforce resolutions keep economic sanctions provide army needed great powers often reluctant do so. Sanctions could hurt League members reluctant comply them. During Second Italo-Ethiopian War when League accused Italian soldiers targeting International Red Cross Red Crescent Movement medical tents Benito Mussolini responded League very well sparrows shout no good all eagles fall out. At greatest extent the 28th of September 1934 the 23rd of February 1935 had 58 members. After notable successes early failures 1920s League ultimately proved incapable preventing aggression Axis powers 1930s credibility weakened United States never joined Japan Germany left 1933 Italy left 1937 Spain left 1939 Soviet Union only joined 1934 expelled 1939 invading Finland. Furthermore League demonstrated irresolute approach sanction enforcement fear might spark further conflict further decreasing credibility One example hesitancy Abyssinia Crisis Italy sanctions limited outset coal oil not restricted later altogether abandoned despite Italy declared aggressors conflict onset Second World War 1939 showed League failed primary purpose prevent another world war largely inactive abolition.
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Common questions
When was the League of Nations officially established and when did it cease operations?
The League of Nations held its first council meeting on the 16th of January 1920 and formally dissolved on the 18th of April 1946. The Covenant came into force on the 10th of January 1920 following the signing of the Treaty of Versailles on the 28th of June 1919.
Who were the main architects responsible for drafting the League of Nations Covenant?
Lord Robert Cecil and Jan Smuts served as the two principal drafters who created the Covenant of the League of Nations. Woodrow Wilson also contributed significantly through his Fourteen Points released in January 1918 which influenced the final structure.
Why did the United States never join the League of Nations despite President Wilson's efforts?
United States Senate Republicans led by Henry Cabot Lodge refused to ratify the treaty because they demanded reservations that President Wilson would not accept. The Senate voted against ratification on the 19th of March 1920 with a result of 49-35 falling short of the required two-thirds majority.
What specific humanitarian achievements did the League of Nations accomplish regarding refugees and slavery?
The Fridtjof Nansen Commission Refugees established on the 27th of June 1921 helped 425,000 ex-prisoners return home and introduced the Nansen passport for stateless people. The Slavery Commission successfully pressured governments including Afghanistan Iraq Nepal and Ethiopia to abolish slavery or forced labour between 1923 and 1942.
How many member states did the League of Nations reach at its largest extent and when?
The League reached its maximum size of 58 members between the 28th of September 1934 and the 23rd of February 1935. This peak occurred after the Soviet Union joined in 1934 before Japan Germany and Italy withdrew during the 1930s.