Home›Institutions›Founded Era›By Century›20th centuryBrowse By20th centuryThis dimension groups political institutions by the era in which they were founded. Wikipedia traces "the history of political thought" back to "early antiquity," and institutions themselves have been founded across every era since. Browsing by founded era lets a visitor compare institutions established in the same period.20th centuryComments (0)Reader Challenges (0)20th centuryFilter Results63 entriesInstitution TypeAllAcademic or Policy Research Institution (1)Electoral Body (1)Executive Body (2)Historical or Transitional Constitutional Body (2)International or Intergovernmental Body (16)Judiciary (4)Legislature (1)Political Party Organization (36)CountryAllBrazil (1)Ghana (1)North Korea (1)Pakistan (1)Tanzania (1)Group TreeAllCentral Banks and Central Banking (1)Global Intergovernmental Organizations (8)Historical Constitutional Arrangements of Portugal and South Africa (2)International Courts and Tribunals (3)National and Supranational Legislatures (1)National Supreme and Constitutional Courts (1)Parties of Parliamentary Systems and Constitutional Monarchies (19)Parties of Presidential Republics (4)Parties That Built Single-Party Authoritarian Rule (4)Regional and Continental Organizations (2)Ruling Parties of Single-Party States (2)The European Union and Its Governing Institutions (4)Show ResultsBrowseCompareSelect all 63African National Congress20th centuryAustrian People's Party20th centuryBa'ath Party20th centuryBangladesh Nationalist Party20th centuryBharatiya Janata Party20th centuryBolsheviks20th centuryChama Cha Mapinduzi20th centuryChinese Communist Party20th centuryChristian Democratic Union of Germany20th centuryChristian Social Union in Bavaria20th centuryConstitutional Court20th centuryConvention for a Democratic South Africa (CODESA)20th centuryCouncil of the European Union20th centuryCourt of Justice of the European Union20th centuryDemocratic Progressive Party (Taiwan)20th centuryDemocrats 6620th centuryDirection - Social Democracy20th centuryElection Commission of India20th centuryEnvironmental Protection Agency20th centuryEstado Novo20th centuryEstonian Reform Party20th centuryEuropean Central Bank20th centuryEuropean Commission20th centuryEuropean Council20th centuryEuropean Parliament20th centuryEuropean Union20th centuryFatah20th centuryFianna Fáil20th centuryGroup of Seven (G7)20th centuryGroup of Twenty (G20)20th centuryInstitutional Revolutionary Party20th centuryInternational Court of Justice20th centuryInternational Labour Organization20th centuryInternational Military Tribunal20th centuryInternational Monetary Fund20th centuryKuomintang20th centuryLeague of Nations20th centuryLiberal Democratic Party (Japan)20th centuryLikud20th centuryModerate Party20th centuryNational Coalition Party20th centuryNational Democratic Alliance20th centuryNational Democratic Congress20th centuryNATO20th centuryNazi Party20th centuryNew Democracy (Greece)20th centuryNew Zealand National Party20th centuryOrganisation of African Unity20th centuryPakistan Muslim League (N)20th centuryPeople's Action Party20th centuryPolisario Front20th centurySocial Democratic Alliance (Iceland)20th centurySocial Democratic Party (Portugal)20th centuryTelugu Desam Party20th centuryUnion for Democracy and Social Progress20th centuryUnited Nations20th centuryUnited Nations General Assembly20th centuryUnited Nations Security Council20th centuryWorkers' Party (Brazil)20th centuryWorkers' Party of Korea20th centuryWorkshop in Political Theory and Policy Analysis20th centuryWorld Bank20th centuryWorld Trade Organization20th centuryComments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.