[
  {
    "id": "althing-930",
    "title": "Alþingi entsteht auf Þingvellir als Versammlung für ganz Island",
    "sources": [
      {
        "url": "https://www.althingi.is/pdf/enska.pdf",
        "title": "Althingi — Althingi and democracy, History of Althingi (Broschüre)",
        "publisher": "Althingi (Parlament Islands)"
      },
      {
        "url": "https://www.thingvellir.is/en/education/history/",
        "title": "History",
        "publisher": "Þingvellir National Park"
      },
      {
        "url": "https://www.worldhistory.org/article/1310/the-vikings-in-iceland/",
        "title": "The Vikings in Iceland",
        "publisher": "World History Encyclopedia"
      },
      {
        "url": "https://www.viking.ucla.edu/publications/articles/icelandic_allthing.pdf",
        "title": "The Icelandic Althing: Dawn of Parliamentary Democracy",
        "publisher": "Jesse Byock, UCLA"
      }
    ]
  },
  {
    "id": "berufsbeamtengesetz-1933",
    "title": "Berufsbeamtengesetz: Jüdische Beamte müssen 1933 in den Ruhestand",
    "sources": [
      {
        "url": "https://www.dhm.de/lemo/kapitel/ns-regime/ausgrenzung/arierparagraph",
        "title": "Der „Arierparagraph“",
        "publisher": "Deutsches Historisches Museum (LeMO)"
      },
      {
        "url": "https://encyclopedia.ushmm.org/content/en/article/law-for-the-restoration-of-the-professional-civil-service",
        "title": "Law for the Restoration of the Professional Civil Service",
        "publisher": "United States Holocaust Memorial Museum"
      },
      {
        "url": "https://germanhistorydocs.org/en/nazi-germany-1933-1945/law-for-the-restoration-of-the-professional-civil-service-april-7-1933",
        "title": "Law for the Restoration of the Professional Civil Service, April 7, 1933",
        "publisher": "German History in Documents and Images (Deutsches Historisches Institut Washington)"
      },
      {
        "url": "https://www.bundesarchiv.de/themen-entdecken/online-entdecken/geschichtsgalerien/7-april-1933-gesetz-zur-wiederherstellung-des-berufsbeamtentums/",
        "title": "7. April 1933: Gesetz zur Wiederherstellung des Berufsbeamtentums",
        "publisher": "Bundesarchiv"
      },
      {
        "url": "https://www.dhm.de/lemo/kapitel/ns-regime/ausgrenzung-und-verfolgung/ariernachweis",
        "title": "Ariernachweis",
        "publisher": "Deutsches Historisches Museum (LeMO)"
      },
      {
        "url": "https://www.zm-online.de/artikel/2023/zm-2023-11/fegt-alle-hinweg-die-die-zeichen-der-zeit-nicht-verstehen-wollen",
        "title": "„Fegt alle hinweg, die die Zeichen der Zeit nicht verstehen wollen“",
        "publisher": "zm – Zahnärztliche Mitteilungen"
      },
      {
        "url": "https://www.justiz.sachsen.de/smj/download/Broschuere-Endfassung.pdf",
        "title": "Jüdische Richter und Staatsanwälte in Sachsen",
        "publisher": "Sächsisches Staatsministerium der Justiz (Ralf Oberndörfer, 2008)"
      }
    ]
  },
  {
    "id": "bill-of-rights-1689",
    "title": "Das Bill of Rights bindet die englische Krone an das Parlament",
    "sources": [
      {
        "url": "https://www.legislation.gov.uk/aep/WillandMarSess2/1/2/introduction",
        "title": "Bill of Rights [1688] — Introduction",
        "publisher": "The National Archives (legislation.gov.uk)"
      },
      {
        "url": "https://www.britannica.com/topic/Bill-of-Rights-British-history",
        "title": "Bill of Rights — British history",
        "publisher": "Encyclopaedia Britannica"
      },
      {
        "url": "https://en.wikipedia.org/wiki/Bill_of_Rights_1689",
        "title": "Bill of Rights 1689",
        "publisher": "Wikipedia"
      }
    ]
  },
  {
    "id": "brexit-austritt-2020",
    "title": "Brexit: Das Vereinigte Königreich verlässt die Europäische Union",
    "sources": [
      {
        "url": "https://www.instituteforgovernment.org.uk/article/explainer/brexit-transition-period",
        "title": "Brexit transition period",
        "publisher": "Institute for Government"
      },
      {
        "url": "https://www.ema.europa.eu/en/news/uk-withdrawal-eu-31-january-2020",
        "title": "UK withdrawal from the EU on 31 January 2020",
        "publisher": "European Medicines Agency"
      },
      {
        "url": "https://guides.loc.gov/brexit",
        "title": "BREXIT: Sources of Information",
        "publisher": "Library of Congress"
      },
      {
        "url": "https://www.electoralcommission.org.uk/research-reports-and-data/our-reports-and-data-past-elections-and-referendums/results-and-turnout-eu-referendum",
        "title": "Results and turnout at the EU referendum",
        "publisher": "Electoral Commission"
      }
    ]
  },
  {
    "id": "chile-verfassungsplebiszit-2020",
    "title": "Chile stimmt für eine neue Verfassung — und bekommt sie nicht",
    "sources": [
      {
        "url": "https://www.bcn.cl/portal/api-servicios/servicio/ObtenerNoticiaPorIdNoticiaHTML?id=resultados-plebiscito-2020",
        "title": "Plebiscito logra la mayor participación electoral en la era del voto voluntario",
        "publisher": "Biblioteca del Congreso Nacional de Chile"
      },
      {
        "url": "https://www.bpb.de/shop/zeitschriften/apuz/chile-2023/539261/chiles-ringen-um-eine-neue-verfassung/",
        "title": "Chiles Ringen um eine neue Verfassung",
        "publisher": "Bundeszentrale für politische Bildung (APuZ)"
      },
      {
        "url": "https://en.wikipedia.org/wiki/2020_Chilean_constitutional_referendum",
        "title": "2020 Chilean constitutional referendum",
        "publisher": "Wikipedia"
      },
      {
        "url": "https://www.idea.int/democracytracker/report/chile/december-2023",
        "title": "Chile – December 2023",
        "publisher": "International IDEA (Democracy Tracker)"
      },
      {
        "url": "https://constitutionnet.org/news/chile-voters-reject-new-constitution-referendum",
        "title": "Chile voters reject new constitution in referendum",
        "publisher": "ConstitutionNet (International IDEA), nach WION"
      }
    ]
  },
  {
    "id": "codex-justinianus-529",
    "title": "Justinian lässt das geltende Kaiserrecht in einem Codex sammeln",
    "sources": [
      {
        "url": "https://www.ebsco.com/research-starters/law/justinians-code",
        "title": "Justinian's Code",
        "publisher": "EBSCO Research Starters"
      },
      {
        "url": "https://wythepedia.wm.edu/index.php/Codex_Justinianus",
        "title": "Codex Justinianus",
        "publisher": "Wythepedia: The George Wythe Encyclopedia (William & Mary Law Library)"
      },
      {
        "url": "https://www.britannica.com/topic/Code-of-Justinian",
        "title": "Code of Justinian",
        "publisher": "Encyclopaedia Britannica"
      },
      {
        "url": "https://penelope.uchicago.edu/Thayer/E/Roman/Texts/secondary/SMIGRA*/Codex_Justinianeus.html",
        "title": "Codex Justinianeus (George Long, in: William Smith, A Dictionary of Greek and Roman Antiquities, 1875)",
        "publisher": "Bill Thayer, University of Chicago (penelope.uchicago.edu)"
      },
      {
        "url": "https://www.docenti.unina.it/webdocenti-be/allegati/materiale-didattico/34272472",
        "title": "Zeittafel der Konstitutionen (Lehrmaterial)",
        "publisher": "Università di Napoli Federico II"
      }
    ]
  },
  {
    "id": "cortes-von-leon-1188",
    "title": "Cortes von León lassen erstmals Städtevertreter mitentscheiden",
    "sources": [
      {
        "url": "https://www.unesco.org/en/memory-world/decreta-leon-1188-oldest-documentary-manifestation-european-parliamentary-system",
        "title": "The Decreta of León of 1188 — The oldest documentary manifestation of the European parliamentary system",
        "publisher": "UNESCO"
      },
      {
        "url": "https://en.wikipedia.org/wiki/Cortes_of_Le%C3%B3n_of_1188",
        "title": "Cortes of León of 1188",
        "publisher": "Wikipedia"
      },
      {
        "url": "https://blog.congreso.es/leon-cuna-del-parlamentarismo-10-preguntas-con-sus-10-respuestas-sobre-los-decreta-de-la-curia-regia-de-1188/",
        "title": "León, cuna del parlamentarismo: 10 preguntas, con sus 10 respuestas, sobre los Decreta de la Curia Regia de 1188",
        "publisher": "Congreso de los Diputados (Blog „Fuera de Agenda\")"
      },
      {
        "url": "https://dialnet.unirioja.es/descarga/articulo/3244712.pdf",
        "title": "Rezension zu den Jornadas de Benavente 2002 über die Curia Regia",
        "publisher": "Dialnet (Universidad de La Rioja)"
      },
      {
        "url": "https://dialnet.unirioja.es/descarga/articulo/2731023.pdf",
        "title": "Raquel Madrid Souto: Historiografía de las Cortes de Castilla y León (eHumanista 10, 2008)",
        "publisher": "Dialnet (Universidad de La Rioja)"
      }
    ]
  },
  {
    "id": "ddhc-1789",
    "title": "Erklärung der Menschen- und Bürgerrechte von 1789 gilt bis heute",
    "sources": [
      {
        "url": "https://www.conseil-constitutionnel.fr/le-bloc-de-constitutionnalite/declaration-des-droits-de-l-homme-et-du-citoyen-de-1789",
        "title": "Déclaration des Droits de l'Homme et du Citoyen de 1789",
        "publisher": "Conseil constitutionnel"
      },
      {
        "url": "https://www.assemblee-nationale.fr/dyn/histoire-et-patrimoine/revolution-francaise/la-declaration-des-droits-de-l-homme-et-du-citoyen",
        "title": "Août 1789 — La Déclaration des droits de l'homme et du citoyen",
        "publisher": "Assemblée nationale"
      },
      {
        "url": "https://www.legifrance.gouv.fr/loda/id/JORFTEXT000000697056",
        "title": "Déclaration du 26 août 1789 des droits de l'homme et du citoyen",
        "publisher": "Légifrance"
      }
    ]
  },
  {
    "id": "frauenwahlrecht-neuseeland-1893",
    "title": "Neuseeland führt als erstes Land das Frauenwahlrecht ein",
    "sources": [
      {
        "url": "https://www.women.govt.nz/about-us/history-womens-suffrage-aotearoa-new-zealand",
        "title": "Women's Suffrage in Aotearoa New Zealand",
        "publisher": "Ministry for Women (Neuseeland)"
      },
      {
        "url": "https://www.ebsco.com/research-starters/womens-studies-and-feminism/new-zealand-women-win-voting-rights",
        "title": "New Zealand Women Win Voting Rights",
        "publisher": "EBSCO Research Starters"
      },
      {
        "url": "https://www.history.com/this-day-in-history/september-19/new-zealand-first-in-womens-vote",
        "title": "New Zealand first in women's vote",
        "publisher": "HISTORY"
      }
    ]
  },
  {
    "id": "goldene-bulle-1356",
    "title": "Die Goldene Bulle legt fest, wer den König wählt",
    "sources": [
      {
        "url": "https://www.historisches-lexikon-bayerns.de/Lexikon/Goldene_Bulle,_1356",
        "title": "Goldene Bulle, 1356 (Bernd-Ulrich Hergemöller)",
        "publisher": "Historisches Lexikon Bayerns"
      },
      {
        "url": "https://www.unesco.de/staette/goldene-bulle/",
        "title": "Goldene Bulle",
        "publisher": "Deutsche UNESCO-Kommission"
      },
      {
        "url": "https://goldene-bulle.bbaw.de/",
        "title": "Die Goldene Bulle – Übersetzung der Goldenen Bulle Kaiser Karls IV.",
        "publisher": "Monumenta Germaniae Historica / Berlin-Brandenburgische Akademie der Wissenschaften"
      },
      {
        "url": "https://en.wikipedia.org/wiki/Diet_of_Metz_(1356/57)",
        "title": "Diet of Metz (1356/57)",
        "publisher": "Wikipedia"
      }
    ]
  },
  {
    "id": "grundgesetz-1949",
    "title": "Der Parlamentarische Rat verkündet das Grundgesetz",
    "sources": [
      {
        "url": "https://www.bundestag.de/dokumente/textarchiv/1949-05-23-grundgesetz-641776",
        "title": "23. Mai 1949: Parlamentarischer Rat verkündet das Grundgesetz",
        "publisher": "Deutscher Bundestag"
      },
      {
        "url": "https://www.bundesarchiv.de/themen-entdecken/online-entdecken/dokumente-zur-zeitgeschichte/verkuendung-des-grundgesetzes/",
        "title": "Verkündung des Grundgesetzes",
        "publisher": "Bundesarchiv"
      },
      {
        "url": "https://www.hdg.de/lemo/kapitel/nachkriegsjahre/doppelte-staatsgruendung/entstehung-der-bundesrepublik-parlamentarischer-rat-und-grundgesetz.html",
        "title": "LeMO: Parlamentarischer Rat und Grundgesetz",
        "publisher": "Stiftung Haus der Geschichte"
      }
    ]
  },
  {
    "id": "judenstern-polizeiverordnung-1941",
    "title": "Judenstern: Polizeiverordnung kennzeichnet Juden ab 1941",
    "sources": [
      {
        "url": "https://www.servat.unibe.ch/dns/RGBl_1941_I_547_PVO_Kennzeichnung_Juden.html",
        "title": "Polizeiverordnung über die Kennzeichnung der Juden. Vom 1. September 1941 (RGBl. 1941 I S. 547)",
        "publisher": "Dokumentenarchiv zum Nationalsozialismus, Universität Bern"
      },
      {
        "url": "https://www.dhm.de/lemo/rueckblick/september-1941-einfuehrung-der-kennzeichnungspflicht-fuer-juden-im-deutschen-reich",
        "title": "September 1941: Einführung der Kennzeichnungspflicht für Juden im Deutschen Reich",
        "publisher": "Deutsches Historisches Museum (LeMO)"
      },
      {
        "url": "https://www.dhm.de/lemo/kapitel/der-zweite-weltkrieg/voelkermord/gelber-stern",
        "title": "Gelber Stern",
        "publisher": "Deutsches Historisches Museum (LeMO)"
      },
      {
        "url": "https://encyclopedia.ushmm.org/content/de/article/jewish-badge-during-the-nazi-era",
        "title": "Kennzeichen für Juden: Während der NS-Zeit",
        "publisher": "United States Holocaust Memorial Museum"
      },
      {
        "url": "https://www.bpb.de/themen/zeit-kulturgeschichte/geteilte-geschichte/342565/der-judenstern/",
        "title": "Der „Judenstern“",
        "publisher": "Bundeszentrale für politische Bildung"
      }
    ]
  },
  {
    "id": "magna-carta-1215",
    "title": "König Johann besiegelt die Magna Carta",
    "sources": [
      {
        "url": "https://magnacarta800th.com/history-of-the-magna-carta/",
        "title": "History of the Magna Carta",
        "publisher": "Magna Carta Trust"
      },
      {
        "url": "https://librarycollections.law.umn.edu/magnacarta/mc_english.php",
        "title": "Magna Carta (1215) — englische Übersetzung",
        "publisher": "University of Minnesota Law Library"
      },
      {
        "url": "https://www.consource.org/document/magna-carta-1215-6-15/",
        "title": "Magna Carta (June 15, 1215)",
        "publisher": "ConSource"
      },
      {
        "url": "https://www.legislation.gov.uk/aep/Edw1cc1929/25/9/contents",
        "title": "Magna Carta (1297) — geltende Fassung, Kapitel I, IX und XXIX ohne Aufhebungsvermerk",
        "publisher": "legislation.gov.uk (The National Archives)"
      }
    ]
  },
  {
    "id": "mauerfall-1989",
    "title": "Ein Versprecher öffnet die Berliner Mauer",
    "sources": [
      {
        "url": "https://www.hdg.de/lemo/bestand/objekt/dokument-notizzettel-schabowski.html",
        "title": "LeMO: Notizzettel Günter Schabowskis",
        "publisher": "Stiftung Haus der Geschichte"
      },
      {
        "url": "https://www.bundesregierung.de/breg-de/suche/schabowski-mauerfall-2392976",
        "title": "Die Worte, die die Mauer fallen ließen",
        "publisher": "Die Bundesregierung"
      },
      {
        "url": "https://taz.de/Der-Grenzer-der-die-Mauer-oeffnete/!5029410/",
        "title": "Der Grenzer, der die Mauer öffnete: „Ich habe nur das Menschliche getan\"",
        "publisher": "taz"
      }
    ]
  },
  {
    "id": "menschenrechtserklaerung-1948",
    "title": "Allgemeine Erklärung der Menschenrechte: niemand stimmt dagegen",
    "sources": [
      {
        "url": "https://www.un.org/en/about-us/udhr/history-of-the-declaration",
        "title": "Universal Declaration of Human Rights — History of the Declaration",
        "publisher": "Vereinte Nationen"
      },
      {
        "url": "https://www.securitycouncilreport.org/un-documents/document/rol-a-res217iiia.php",
        "title": "A/RES/217 (III) A",
        "publisher": "Security Council Report"
      },
      {
        "url": "https://www.un.org/en/about-us/universal-declaration-of-human-rights",
        "title": "Universal Declaration of Human Rights",
        "publisher": "Vereinte Nationen"
      },
      {
        "url": "https://odihr.osce.org/odihr/elections/19132",
        "title": "Universal Declaration on Human Rights, General Assembly Resolution 217 A (III)",
        "publisher": "OSZE / ODIHR"
      }
    ]
  },
  {
    "id": "nihil-novi-1505",
    "title": "Nihil novi: Polens König darf nicht mehr allein Gesetze erlassen",
    "sources": [
      {
        "url": "https://www.dziejesejmu.pl/en/famous-sejm-in-radom-1505,p711039473",
        "title": "Famous sejm in Radom. 1505",
        "publisher": "Kancelaria Sejmu — dziejesejmu.pl"
      },
      {
        "url": "https://www.britannica.com/topic/Nihil-Novi",
        "title": "Nihil Novi — Polish constitution (1505)",
        "publisher": "Encyclopædia Britannica"
      },
      {
        "url": "https://polishfreedom.pl/en/nihil-novi-constitution/index.htm",
        "title": "Nihil novi constitution",
        "publisher": "Polish Freedom (polishfreedom.pl)"
      },
      {
        "url": "https://en.wikisource.org/wiki/Translation:Nihil_novi",
        "title": "Translation: Nihil novi",
        "publisher": "Wikisource"
      }
    ]
  },
  {
    "id": "novemberpogrome-1938",
    "title": "Novemberpogrome 1938: Synagogen brennen im ganzen Deutschen Reich",
    "sources": [
      {
        "url": "https://www.dhm.de/lemo/kapitel/ns-regime/ausgrenzung-und-verfolgung/novemberpogrom-1938",
        "title": "Novemberpogrome 1938",
        "publisher": "Deutsches Historisches Museum (LeMO)"
      },
      {
        "url": "https://www.bpb.de/shop/zeitschriften/apuz/archiv/534629/die-reichskristallnacht-der-judenpogrom-vom-november-1938/",
        "title": "Die „Reichskristallnacht“: Der Judenpogrom vom November 1938 (Anselm Faust, APuZ 43/1988)",
        "publisher": "Bundeszentrale für politische Bildung"
      },
      {
        "url": "https://www.kas.de/de/web/geschichtsbewusst/essay/-/content/novemberpogrome-1938-eine-neue-dimension-der-judenverfolgung",
        "title": "Novemberpogrome 1938 – eine neue Dimension der Judenverfolgung",
        "publisher": "Konrad-Adenauer-Stiftung"
      },
      {
        "url": "https://encyclopedia.ushmm.org/content/en/article/the-night-of-broken-glass",
        "title": "The “Night of Broken Glass”",
        "publisher": "United States Holocaust Memorial Museum"
      },
      {
        "url": "https://www.bpb.de/kurz-knapp/hintergrund-aktuell/542301/novemberpogrom-1938/",
        "title": "Novemberpogrom 1938",
        "publisher": "Bundeszentrale für politische Bildung"
      }
    ]
  },
  {
    "id": "nuernberger-gesetze-1935",
    "title": "Nürnberger Gesetze: Juden verlieren 1935 die politischen Rechte",
    "sources": [
      {
        "url": "https://www.dhm.de/lemo/kapitel/ns-regime/ausgrenzung-und-verfolgung/nuernberger-gesetze-1935",
        "title": "Die Nürnberger Gesetze",
        "publisher": "Deutsches Historisches Museum (LeMO)"
      },
      {
        "url": "https://germanhistorydocs.org/de/deutschland-nationalsozialismus-1933-1945/reichsbuergergesetz-15-september-1935-und-erste-verordnung-zum-reichsbuergergesetz-14-november-1935.pdf",
        "title": "Reichsbürgergesetz (15. September 1935) und erste Verordnung zum Reichsbürgergesetz (14. November 1935)",
        "publisher": "German History in Documents and Images (Deutsches Historisches Institut Washington)"
      },
      {
        "url": "https://encyclopedia.ushmm.org/content/en/article/nuremberg-laws",
        "title": "Nuremberg Laws",
        "publisher": "United States Holocaust Memorial Museum"
      },
      {
        "url": "https://www.bpb.de/shop/zeitschriften/apuz/archiv/533601/blutschutzgesetz-und-justiz-entstehung-und-anwendung-des-nuernberger-gesetzes-vom-15-september-1935/",
        "title": "„Blutschutzgesetz“ und Justiz. Entstehung und Anwendung des Nürnberger Gesetzes vom 15. September 1935 (APuZ 48/1985)",
        "publisher": "Bundeszentrale für politische Bildung"
      }
    ]
  },
  {
    "id": "petition-of-right-1628",
    "title": "Karl I. stimmt der Petition of Right zu",
    "sources": [
      {
        "url": "https://www.legislation.gov.uk/aep/Cha1/3/1/contents",
        "title": "The Petition of Right [1627], 1627 c. 1",
        "publisher": "legislation.gov.uk (The National Archives)"
      },
      {
        "url": "https://www.encyclopedia.com/politics/encyclopedias-almanacs-transcripts-and-maps/petition-right-june-7-1628",
        "title": "Petition of Right (June 7, 1628)",
        "publisher": "Encyclopedia of the American Constitution (Encyclopedia.com)"
      },
      {
        "url": "https://www.worldhistory.org/article/1946/petition-of-right/",
        "title": "Petition of Right",
        "publisher": "World History Encyclopedia"
      }
    ]
  },
  {
    "id": "reichstagsbrand-1933",
    "title": "Reichstagsbrand: Tags darauf werden Grundrechte ausgesetzt",
    "sources": [
      {
        "url": "https://www.bundestag.de/dokumente/textarchiv/2023/kw09-kalenderblatt-reichstagsbrand-934664",
        "title": "27. Februar 1933: Reichstagsbrand in Berlin",
        "publisher": "Deutscher Bundestag"
      },
      {
        "url": "https://www.bundesarchiv.de/themen-entdecken/online-entdecken/geschichtsgalerien/23-dezember-1933-urteil-des-reichsgerichts-im-reichstagsbrandprozess/",
        "title": "23. Dezember 1933: Urteil des Reichsgerichts im Reichstagsbrandprozess",
        "publisher": "Bundesarchiv"
      },
      {
        "url": "https://www.bpb.de/kurz-knapp/hintergrund-aktuell/265402/reichstagsbrand-auf-dem-weg-in-die-diktatur/",
        "title": "Reichstagsbrand: Auf dem Weg in die Diktatur",
        "publisher": "Bundeszentrale für politische Bildung"
      },
      {
        "url": "https://www.servat.unibe.ch/dns/RGBl_1933_I_83_VO_Volk_Staat.html",
        "title": "Verordnung des Reichspräsidenten zum Schutz von Volk und Staat. Vom 28. Februar 1933 (RGBl. I S. 83)",
        "publisher": "Universität Bern, Datenbank Deutsche Normen"
      },
      {
        "url": "https://encyclopedia.ushmm.org/content/en/article/the-reichstag-fire",
        "title": "The Reichstag Fire",
        "publisher": "United States Holocaust Memorial Museum"
      },
      {
        "url": "https://www.dhm.de/lemo/kapitel/ns-regime/etablierung/schutzhaft",
        "title": "Die „Schutzhaft“",
        "publisher": "Deutsches Historisches Museum (LeMO)"
      }
    ]
  },
  {
    "id": "roemische-vertraege-1957",
    "title": "Sechs Staaten unterzeichnen die Römischen Verträge",
    "sources": [
      {
        "url": "https://www.bpb.de/kurz-knapp/hintergrund-aktuell/244986/60-jahre-roemische-vertraege/",
        "title": "60 Jahre Römische Verträge",
        "publisher": "Bundeszentrale für politische Bildung"
      },
      {
        "url": "https://eur-lex.europa.eu/content/news/treaty_rome.html?locale=de",
        "title": "60 Jahre Römische Verträge",
        "publisher": "EUR-Lex (Amt für Veröffentlichungen der EU)"
      },
      {
        "url": "https://www.bundestag.de/services/glossar/glossar/R/roem_vertr-245532",
        "title": "Römische Verträge (Glossar)",
        "publisher": "Deutscher Bundestag"
      }
    ]
  },
  {
    "id": "shotoku-siebzehn-artikel-604",
    "title": "Shōtoku gibt Japan eine Ordnung in siebzehn Artikeln",
    "sources": [
      {
        "url": "https://afe.easia.columbia.edu/main_pop/ps//ps_japan-shotoku.htm",
        "title": "The Constitution of Prince Shōtoku",
        "publisher": "Columbia University, Asia for Educators"
      },
      {
        "url": "https://www.britannica.com/event/Seventeen-Article-Constitution",
        "title": "Seventeen Article Constitution",
        "publisher": "Encyclopaedia Britannica"
      },
      {
        "url": "https://www.worldhistory.org/Prince_Shotoku/",
        "title": "Prince Shotoku",
        "publisher": "World History Encyclopedia"
      }
    ]
  },
  {
    "id": "suedafrika-wahl-1994",
    "title": "Südafrika wählt zum ersten Mal ohne Rassenschranke",
    "sources": [
      {
        "url": "https://sahistory.org.za/article/south-african-general-elections-1994",
        "title": "The South African general elections: 1994",
        "publisher": "South African History Online"
      },
      {
        "url": "https://www.apartheidmuseum.org/exhibitions/1994-election",
        "title": "1994 Election",
        "publisher": "Apartheid Museum"
      },
      {
        "url": "https://www.history.com/this-day-in-history/april-27/south-africa-holds-first-multiracial-elections",
        "title": "South Africa holds first multiracial elections",
        "publisher": "HISTORY"
      },
      {
        "url": "https://www.elections.org.za/content/uploadedfiles/NPE%201994.pdf",
        "title": "1994 National and Provincial Elections — amtliche Ergebnistabelle",
        "publisher": "Electoral Commission of South Africa (IEC)"
      },
      {
        "url": "https://sahistory.org.za/sites/default/files/election_results_1994.pdf",
        "title": "1994 National Assembly Election results",
        "publisher": "South African History Online"
      }
    ]
  },
  {
    "id": "vertrag-von-lissabon-2009",
    "title": "Der Vertrag von Lissabon tritt in Kraft",
    "sources": [
      {
        "url": "https://www.europarl.europa.eu/factsheets/en/sheet/5/the-treaty-of-lisbon",
        "title": "The Treaty of Lisbon — Fact Sheets on the European Union (Europäisches Parlament)",
        "publisher": "Europäische Union"
      },
      {
        "url": "https://en.wikipedia.org/wiki/Treaty_of_Lisbon",
        "title": "Treaty of Lisbon",
        "publisher": "Wikipedia"
      },
      {
        "url": "https://www.bpb.de/kurz-knapp/taegliche-dosis-politik/557142/vor-15-jahren-trat-der-vertrag-von-lissabon-in-kraft-und-reformierte-die-eu/",
        "title": "Vor 15 Jahren trat der Vertrag von Lissabon in Kraft und reformierte die EU",
        "publisher": "Bundeszentrale für politische Bildung"
      },
      {
        "url": "https://www.irishtimes.com/news/lisbon-treaty-passed-with-decisive-67-in-favour-1.847182",
        "title": "Lisbon Treaty passed with decisive 67% in favour",
        "publisher": "The Irish Times"
      },
      {
        "url": "https://data.consilium.europa.eu/doc/document/ST-11225-2009-REV-2/en/pdf",
        "title": "Brussels European Council 18 and 19 June 2009 – Presidency Conclusions (Rat der Europäischen Union)",
        "publisher": "Europäische Union"
      },
      {
        "url": "https://www.cvce.eu/en/unit-content/-/unit/b9fe3d6d-e79c-495e-856d-9729144d2cbd/77d29075-dd2c-4095-9e73-7a4e4cc8c5de",
        "title": "The Treaty of Lisbon (2007)",
        "publisher": "CVCE, Université du Luxembourg"
      },
      {
        "url": "https://eur-lex.europa.eu/EN/legal-content/summary/the-treaty-of-lisbon.html",
        "title": "The Treaty of Lisbon — Summaries of EU legislation (EUR-Lex)",
        "publisher": "Europäische Union"
      },
      {
        "url": "https://www.legislation.gov.uk/ukpga/2013/5/notes/division/3/2/data.htm",
        "title": "European Union (Croatian Accession and Irish Protocol) Act 2013 — Explanatory Notes, Irish Protocol",
        "publisher": "The National Archives (legislation.gov.uk)"
      }
    ]
  },
  {
    "id": "vertrag-von-verdun-843",
    "title": "Vertrag von Verdun: Karls des Großen Enkel teilen sein Reich",
    "sources": [
      {
        "url": "https://www.britannica.com/event/Treaty-of-Verdun",
        "title": "Treaty of Verdun",
        "publisher": "Encyclopædia Britannica"
      },
      {
        "url": "https://www.ebsco.com/research-starters/history/treaty-verdun",
        "title": "Treaty of Verdun",
        "publisher": "EBSCO Research Starters"
      },
      {
        "url": "https://www.lwl.org/westfaelische-geschichte/portal/Internet/finde/langDatensatz.php?urlID=368&url_tabelle=tab_chronologie",
        "title": "8.843: Reichsteilungsvertrag von Verdun",
        "publisher": "LWL — Internet-Portal „Westfälische Geschichte“"
      },
      {
        "url": "https://de.wikipedia.org/wiki/Vertrag_von_Verdun",
        "title": "Vertrag von Verdun",
        "publisher": "Wikipedia"
      }
    ]
  },
  {
    "id": "wahlrechtsreform-bundestag-2023",
    "title": "Der Bundestag begrenzt sich auf 630 Sitze",
    "sources": [
      {
        "url": "https://www.bundestag.de/dokumente/textarchiv/2024/kw31-bundesverfassungsgericht-wahlrecht-1013532",
        "title": "Karlsruhe sagt Ja zur Zweitstimmendeckung — aber mit Grundmandatsklausel",
        "publisher": "Deutscher Bundestag"
      },
      {
        "url": "https://www.lto.de/recht/nachrichten/n/wahlrechtsreform-bundestag-beschlossen-umstritten",
        "title": "Umstrittene Wahlrechtsreform beschlossen",
        "publisher": "Legal Tribune Online"
      },
      {
        "url": "https://www.bpb.de/kurz-knapp/hintergrund-aktuell/520271/faq-wahlrechtsreform-zur-verkleinerung-des-bundestages/",
        "title": "FAQ: Wahlrechtsreform zur Verkleinerung des Bundestages",
        "publisher": "Bundeszentrale für politische Bildung"
      },
      {
        "url": "https://www.bundesverfassungsgericht.de/SharedDocs/Entscheidungen/DE/2024/07/fs20240730_2bvf000123.html",
        "title": "Urteil des Zweiten Senats vom 30. Juli 2024 – 2 BvF 1/23 u. a.",
        "publisher": "Bundesverfassungsgericht"
      },
      {
        "url": "https://www.zdfheute.de/politik/deutschland/wahlrechtsreform-folgen-wahlkreissieger-foehr-moerseburg-cdu-100.html",
        "title": "Bundestag: 23 Kandidaten trotz Wahlsieg nicht im Parlament",
        "publisher": "ZDFheute"
      }
    ]
  },
  {
    "id": "wormser-konkordat-1122",
    "title": "Wormser Konkordat: Kaiser und Papst teilen die Bischofseinsetzung",
    "sources": [
      {
        "url": "https://avalon.law.yale.edu/medieval/inv16.asp",
        "title": "Documents Relating to the War of the Investitures — Concordat of Worms; September 23, 1122",
        "publisher": "The Avalon Project, Yale Law School"
      },
      {
        "url": "https://www.britannica.com/event/Concordat-of-Worms",
        "title": "Concordat of Worms",
        "publisher": "Encyclopaedia Britannica"
      },
      {
        "url": "https://katholisch.de/artikel/41146-das-wormser-konkordat-vor-900-jahren-endete-der-investiturstreit",
        "title": "Das Wormser Konkordat: Vor 900 Jahren endete der Investiturstreit",
        "publisher": "katholisch.de"
      },
      {
        "url": "https://www.rwi.uzh.ch/static/elt/lst-thier/rgt/default_2/de/html/chapter_1_19.html",
        "title": "Investiturstreit: Das Wormser Konkordat",
        "publisher": "Universität Zürich, Rechtswissenschaftliches Institut"
      },
      {
        "url": "https://de.wikisource.org/wiki/Wormser_Konkordat",
        "title": "Wormser Konkordat",
        "publisher": "Wikisource"
      },
      {
        "url": "https://kath-akademie-bayern.de/en/mediathek-eintrag/das-investiturproblem-investituren-und-investiturverbote-in-den-jahren-1075-1107/",
        "title": "Das Investiturproblem. Investituren und Investiturverbote in den Jahren 1075–1107",
        "publisher": "Katholische Akademie in Bayern"
      }
    ]
  },
  {
    "id": "yoon-amtsenthebung-2025",
    "title": "Südkoreas Verfassungsgericht setzt Präsident Yoon ab",
    "sources": [
      {
        "url": "https://www.hrw.org/news/2025/04/04/south-korea-court-removes-president-yoon-office",
        "title": "South Korea Court Removes President Yoon from Office",
        "publisher": "Human Rights Watch"
      },
      {
        "url": "https://www.aljazeera.com/news/2025/4/4/south-koreas-constitutional-court-removes-president-yoon-from-office",
        "title": "South Korea's President Yoon removed from office over martial law decree",
        "publisher": "Al Jazeera"
      },
      {
        "url": "https://www.npr.org/2025/04/04/nx-s1-5348913/south-korean-president-yoon-suk-yeol-removed-from-office-as-court-upholds-impeachment",
        "title": "South Korean President Yoon Suk Yeol removed from office as court upholds impeachment",
        "publisher": "NPR"
      },
      {
        "url": "https://www.cbsnews.com/news/south-korea-president-martial-law-emergency/",
        "title": "South Korea lifts martial law order, president urged to resign",
        "publisher": "CBS News"
      },
      {
        "url": "https://www.opb.org/article/2024/12/14/south-korea-s-parliament-votes-to-impeach-president-yoon-suk-yeol-over-his-martial-law-order/",
        "title": "South Korea's parliament votes to impeach President Yoon Suk Yeol over his martial law order",
        "publisher": "OPB"
      },
      {
        "url": "https://www.koreajoongangdaily.com/korea/koreas-ex-president-yoon-sentenced-to-life-for-botched-martial-law-declaration/12211110",
        "title": "Korea's Ex-President Yoon sentenced to life for botched martial law declaration",
        "publisher": "Korea JoongAng Daily"
      },
      {
        "url": "https://www.nbcnews.com/world/asia/south-korea-president-yoon-suk-yeol-insurrection-verdict-martial-law-rcna259493",
        "title": "Ex-South Korean president found guilty of insurrection over martial law order",
        "publisher": "NBC News"
      },
      {
        "url": "https://www.koreatimes.co.kr/southkorea/politics/20260224/ex-president-yoon-suk-yeol-appeals-life-sentence-in-martial-law-case",
        "title": "Ex-President Yoon Suk Yeol appeals life sentence in martial law case",
        "publisher": "The Korea Times"
      }
    ]
  }
]