Events
- 1948 Arab-Israeli War
- 2014 Thai Military Coup
- 28 May Coup and the End of the First Republic
- AIM Occupation of Wounded Knee (1973)
- Abd al-Rahman I Founds the Emirate of Córdoba
- Abd al-Rahman III Declares the Caliphate of Córdoba
- Able Archer 83: The Near-Nuclear Accident
- Abolition of Serfdom in the Austrian Empire
- Abraham Accords — Israel Normalises with UAE and Bahrain
- Accession of Tiberius
- Act of Supremacy — Henry VIII Breaks with Rome
- Act of Union 1707
- Act of Union 1800
- Adal-Ethiopian War (Ahmad Gran's Jihad)
- Adoption of Sharia Law in Northern Nigeria
- Afghanistan War Begins
- Afonso de Albuquerque Conquers Goa
- Akbar's Reign and Religious Tolerance
- Akhenaten's Religious Revolution
- Alaric Sacks Rome — The City Falls for the First Time in 800 Years
- Albuquerque Captures Hormuz
- Alexander Becomes King of Macedon
- Alexander in Egypt and Foundation of Alexandria
- Alfred the Great — England Survives the Vikings
- Algerian Independence
- Allenby Captures Jerusalem
- Allied Invasion of Sicily and Fall of Mussolini
- Allied Strategic Bombing Campaign
- Amarna Period - Egyptian-Hittite Diplomacy and Akhenaten's Revolution
- American Civil War
- American Declaration of Independence
- American Revolution
- Ancestral Puebloans — Cliff Dwellers of the American Southwest
- Ancus Marcius Builds Rome's First Bridge and Founds Ostia
- Anglo-Cherokee War
- Anglo-Dutch Wars -- Trade War at Sea
- Angolan War of Independence
- Annexation of the Nabataean Kingdom — Arabia Petraea
- Anschluss — Annexation of Austria
- Antony's Disastrous Parthian Campaign
- Apollo 11: Moon Landing
- Arab Revolt
- Arab Spring: Egypt
- Arab Spring: Tunisia
- Archimedes: Mathematics, Mechanics, and the Defence of Syracuse
- Argentina's Dirty War — State Terrorism and the Proceso
- Argentine Independence
- Aristotle Founds the Lyceum
- Armistice of 11 November 1918
- Arrest and Conviction of Alfred Dreyfus
- Articles of Confederation Ratified
- Asante Empire Founded — West African State Formation
- Ashoka's Conversion and Buddhist Missions
- Asiento -- Britain's Slave Trade Monopoly
- Assassination of Archbishop Oscar Romero
- Assassination of Archduke Franz Ferdinand
- Assassination of Julius Caesar
- Assassination of King Carlos I of Portugal
- Assassination of Mahatma Gandhi
- Assassination of Martin Luther King Jr.
- Assassination of Yitzhak Rabin
- Atatürk Abolishes the Ottoman Caliphate
- Athens Surrenders to Sparta
- Atomic Bombing of Hiroshima
- Atomic Bombing of Hiroshima and Nagasaki
- Attack on Pearl Harbor
- Attila Invades the West
- Augustine Begins The City of God after the Sack of Rome
- Augustus Becomes First Emperor
- Augustus Exiles Ovid to Tomis
- Aurangzeb's Reign and Sectarian Policy
- Auschwitz-Birkenau Extermination Camp
- Austria-Hungary Declares War on Serbia
- Austrian Civil War
- Austro-Hungarian Ultimatum and War on Serbia
- Austro-Prussian War (Seven Weeks' War)
- Avery Captures the Ganj-i-Sawai
- Babur Founds the Mughal Empire
- Babylon at Its Height - The Wonder of the Ancient World
- Balboa Crosses Darién and Sights the Pacific
- Balfour Declaration
- Bar Kokhba Revolt — The Last Jewish War
- Barack Obama Elected US President
- Barbary Corsairs — Mediterranean Piracy
- Barquq and the Burji Mamluk Takeover
- Bartolomeu Dias Rounds the Cape of Good Hope
- Battle of Actium
- Battle of Adrianople
- Battle of Adwa
- Battle of Agincourt
- Battle of Ain Jalut — Mamluks Stop the Mongols
- Battle of Arausio: Rome's Worst Defeat
- Battle of Arcole
- Battle of Aspern-Essling
- Battle of Austerlitz
- Battle of Ayacucho — End of Spanish Rule in South America
- Battle of Blenheim
- Battle of Borodino
- Battle of Brandywine
- Battle of Britain
- Battle of Bunker Hill
- Battle of Cannae
- Battle of Caporetto
- Battle of Carrhae — Rome's Worst Eastern Defeat
- Battle of Chaeronea
- Battle of Chaldiran
- Battle of Cowpens
- Battle of Cynoscephalae — Rome Defeats the Macedonian Phalanx
- Battle of Diu -- Portugal Dominates the Indian Ocean
- Battle of El Alamein
- Battle of Eylau
- Battle of Fleurus
- Battle of Fornovo
- Battle of Fort Sumter
- Battle of Friedland
- Battle of Gaugamela
- Battle of Gettysburg
- Battle of Grunwald
- Battle of Guadalcanal
- Battle of Guilford Court House
- Battle of Issus
- Battle of Iwo Jima
- Battle of Jena-Auerstedt
- Battle of Jutland
- Battle of Kadesh - Egypt vs. the Hittites
- Battle of Karbala — The Founding Trauma of Shia Islam
- Battle of Kolin
- Battle of Kursk
- Battle of Lagos
- Battle of Lake Trasimene
- Battle of Las Navas de Tolosa — Turning Point of the Reconquista
- Battle of Leipzig
- Battle of Lepanto
- Battle of Leuthen
- Battle of Leyte Gulf
- Battle of Little Bighorn
- Battle of Lodi
- Battle of Long Island
- Battle of Manzikert
- Battle of Marathon
- Battle of Marengo
- Battle of Megiddo
- Battle of Midway
- Battle of Milvian Bridge — Constantine's Vision
- Battle of Minden
- Battle of Mogadishu
- Battle of Montenotte
- Battle of Moscow
- Battle of Munda — Caesar's Final Victory
- Battle of Naissus — Claudius Gothicus Crushes the Goths
- Battle of Pharsalus — Caesar Defeats Pompey
- Battle of Philippi — Death of the Republic
- Battle of Plassey
- Battle of Plassey
- Battle of Plataea
- Battle of Poltava
- Battle of Princeton
- Battle of Pydna — End of Macedonian Independence
- Battle of Quiberon Bay
- Battle of Rivoli
- Battle of Rossbach
- Battle of Sabilla and the Ikhwan Revolt
- Battle of Sadowa (Königgrätz)
- Battle of Salamanca
- Battle of Salamis
- Battle of Saratoga
- Battle of Sedan
- Battle of Sekigahara
- Battle of Smolensk
- Battle of Stalingrad
- Battle of Tannenberg
- Battle of Thapsus — Caesar Ends the African War
- Battle of Thermopylae
- Battle of Tours — Charles Martel Stops the Islamic Advance
- Battle of Trafalgar
- Battle of Trenton
- Battle of Valmy
- Battle of Vercellae: Marius Destroys the Cimbri
- Battle of Verdun
- Battle of Vitoria
- Battle of Vittorio Veneto
- Battle of Wagram
- Battle of Wandiwash
- Battle of Waterloo
- Battle of White Mountain and Re-Catholicisation of Bohemia
- Battle of Zama
- Battle of Zorndorf
- Battle of the Atlantic
- Battle of the Bulge
- Battle of the Granicus River
- Battle of the Hydaspes — India Campaign
- Battle of the Nile
- Battle of the Plains of Abraham
- Battle of the Pyramids
- Battle of the Saintes
- Battle of the Somme
- Battle of the Trebia
- Battles of Lexington and Concord
- Battles of Monte Cassino
- Bay of Pigs Invasion — Failed CIA-Sponsored Operation
- Bede and the Birth of English History
- Beer Hall Putsch
- Belgian Independence
- Belgian Revolution against the Netherlands
- Benedict Arnold's Treason
- Berlin Blockade and Airlift
- Berlin Conference — Scramble for Africa
- Bernardo de Gálvez's Gulf Coast Campaigns
- Biafran Secession and the Nigerian Civil War
- Bill of Rights Drafted
- Bismarck Becomes Prussian Prime Minister — 'Blood and Iron'
- Black Death in the Islamic World
- Blackbeard Blockades Charleston
- Bloody Sunday
- Boethius Writes the Consolation of Philosophy in Prison
- Boko Haram Insurgency Begins
- Bolesław the Brave and the Congress of Gniezno
- Bolívar Liberates Gran Colombia — Battle of Boyacá
- Bosnian War Begins
- Boston Massacre
- Boston Tea Party
- Boudicca's Revolt — Britain's Fire
- Bourbon Reforms Tighten Colonial Control
- Boxer Rebellion
- Brazil's Military Coup and the 21-Year Dictatorship (1964–1985)
- Brazilian Independence
- Brexit: UK Votes to Leave EU
- British Abolition Act
- British Abolition of the Slave Trade
- British Capture of Guadeloupe
- British Capture of Senegal and Gorée
- British Conquest of the Sokoto Caliphate
- British East India Company Founded
- British Occupation of Egypt
- British Siege and Capture of Manila
- Bronze Age Collapse - The Sea Peoples
- Brusilov Offensive
- Bulgarian April Uprising
- Burning of Moscow and Retreat
- Byzantine Recovery — The Macedonian Dynasty
- CIA Overthrow of Arbenz in Guatemala (Operation PBSUCCESS)
- COVID-19 Global Pandemic
- CRISPR-Cas9 — Precision Gene Editing Becomes Possible
- Caesar Appointed Dictator in Perpetuity: The Ides of March
- Caesar Crosses the Rubicon
- Caesar's Gallic Wars
- Caesar's Invasions of Britain
- Cahokia — Largest Pre-Columbian City North of Mexico
- California Gold Rush
- Cambodian Genocide: The Killing Fields
- Camillus Restores Rome After the Gallic Sack
- Camp David Accords
- Cape Colony Founded by the VOC
- Capture of Havana
- Caracalla's Edict of Citizenship
- Carnation Revolution
- Casa de Contratación Established in Seville
- Catalan Independence Movement
- Catherine the Great Seizes Power
- Cato the Younger Dies at Utica — Stoic Martyr of the Republic
- Celali Rebellions
- Central American Independence
- Cesare Borgia's Conquest of the Romagna
- Champlain Founds Quebec — New France Established
- Chandragupta Maurya and the Treaty with Seleucus
- Charlemagne — First Holy Roman Emperor
- Chartism — British Democratic Reform Movement
- Chaucer's Canterbury Tales
- Che Guevara's Bolivian Campaign and Capture
- Chernobyl Nuclear Disaster
- Chilean Independence
- China Joins the WTO
- Chinese Civil War — Shanghai Massacre to Long March (1927–1935)
- Chinese Communist Revolution: Founding of the People's Republic
- Chinese Cultural Revolution
- Christianisation of Poland
- Chulalongkorn's Abolition of Slavery and Centralising Reforms
- Churchill's Iron Curtain Speech
- Cicero Driven into Exile by Clodius
- Cicero Transmits Greek Philosophy to the Latin West
- Cicero's Philippics Against Antony — Final Battle for the Republic
- Cincinnatus Called from the Plough: Roman Virtue Incarnate
- Civil Constitution of the Clergy
- Claudius Becomes Emperor and Invades Britain
- Cleisthenes' Democratic Reforms in Athens
- Cleopatra VII: The Last Ptolemaic Queen
- Clovis I Converts to Christianity - Foundation of Christian France
- Clovis I Unifies the Franks
- Colbert's Mercantilism
- Collapse of Mughal Central Authority and Rise of the Successor States
- Collapse of the Akkadian Empire
- Collapse of the Caliphate of Córdoba into the Taifa Kingdoms
- Collapse of the Soviet Union
- Columbus Reaches the Caribbean — First Voyage
- Columbus's Second Voyage — Colonisation Begins
- Committee of Public Safety Established
- Commodore Perry and the Opening of Japan
- Commodus: The Gladiator Emperor
- Common Sense Published
- Completion of the Reconquista — Fall of Granada
- Concert of Europe
- Confederation of the Rhine
- Congo's Independence
- Congress of Vienna
- Conquest of the Desert
- Consecration of the Enlarged Templo Mayor
- Constitution of 1791 — Constitutional Monarchy
- Constitution of 3 May 1791
- Constitutional Act Divides Quebec into Upper and Lower Canada
- Constitutional Convention
- Construction of Hadrian's Wall
- Construction of Machu Picchu
- Construction of the Berlin Wall
- Construction of the Great Pyramid of Giza
- Construction of the Great Sphinx
- Construction of the Pyramid of Menkaure
- Construction of the Step Pyramid
- Construction of the Taj Mahal
- Continental System Proclaimed
- Convening of the Estates-General
- Convention of Klosterzeven
- Convention of Westminster
- Cook Claims Eastern Australia for Britain
- Cook Discovers Hawaii and Death at Kealakekua Bay
- Cook's First Voyage: Transit of Venus and Pacific
- Cook's Second Voyage: Circumnavigation of Antarctica
- Copernicus Publishes Heliocentric Model
- Council of Nicaea — Defining Christian Orthodoxy
- Council of the Indies Established
- Coup of 18 Brumaire
- Coup of 18 Fructidor — Directors Purge Royalists
- Court Moves to Versailles
- Crimean War
- Crisis of the Third Century
- Cromwellian Conquest of Ireland
- Crossing of the Berezina
- Cuban Missile Crisis
- Cyrus the Great Takes Babylon
- D-Day — Normandy Landings
- Dante's Divine Comedy
- Darius I's Behistun Inscription
- Darwin Publishes On the Origin of Species
- Dawes Plan
- Dayton Accords End Bosnian War
- Death of Alexander the Great
- Death of Bartholomew Roberts — End of the Golden Age
- Death of King Sebastian at Alcácer Quibir
- Death of Louis XIV
- Death of Louis XV
- Death of Stalin and the Thaw
- Decembrist Revolt
- Decius and the First Empire-Wide Christian Persecution
- Declaration of Independence
- Declaration of the Rights of Man and of the Citizen
- Declaratory Act
- Dedication of the Aztec Great Temple (Templo Mayor)
- Defeat of the Spanish Armada
- Defenestration of Prague
- Delano Grape Strike
- Delano to Sacramento March
- Delhi Sultanate Founded
- Deng Xiaoping's Reform and Opening-Up
- Destruction of Carthage
- Destruction of Jerusalem
- Destruction of Solomon's Temple and the Jewish Exile
- Diocletian's Reforms — The Dominate and the Tetrarchy
- Diplomatic Revolution
- Discovery of Potosí Silver Mines
- Dismissal of Bismarck
- Dissolution of Austria-Hungary
- Dissolution of Yugoslavia
- Dissolution of the Holy Roman Empire
- Dissolution of the Sweden–Norway Union
- Division of the Roman Empire
- Domitian: Autocrat and Lord and God
- Donald Trump Elected US President
- Donations of Alexandria — Antony and Cleopatra
- Donghak Peasant Revolution
- Dreyfus Fully Exonerated and Reinstated
- Duarte Fernandes Reaches Siam
- Dutch Act of Abjuration
- Dutch East India Company (VOC) Founded
- Dutch Found New Amsterdam
- Dutch Golden Age — The Amsterdam Exchange Bank and Financial Revolution
- Dutch West India Company (WIC) Founded
- EU Enlargement: 10 New Members
- East Africa Campaign: Liberation of Italian East Africa
- East African Campaign
- East Timor Independence
- Easter Rising
- Edict of Milan
- Edict of Thessalonica — Christianity Becomes the State Religion
- Egypt Joins the Gulf War Coalition
- Egyptian Campaign
- Egyptian Independence from Persia
- Egyptian Revolution of 1919 and Independence Movement
- El Bogotazo and La Violencia
- El Salvador Civil War — US-Backed Junta vs. FMLN
- Elagabalus and the Syrian Sun Cult
- Election of Karol Wojtyła as Pope John Paul II — First Polish Pope
- Ellis Island — Gateway to America (1892–1954)
- Emancipation Proclamation
- Enabling Act — Legal Seizure of Power
- End of the Hundred Years' War — Battle of Castillon
- England Seizes New Amsterdam from the Dutch
- English Civil War
- English Peasants' Revolt
- Entente Cordiale
- Ephialtes' Democratic Reforms in Athens
- Epicurus Founds The Garden in Athens
- Era of the Five Good Emperors
- Eratosthenes Calculates the Circumference of the Earth
- Establishment of the Batavian Republic
- Ethiopian Famine (1983–1985)
- Euro Currency Launched
- Euromaidan Protests in Ukraine
- Eurozone Sovereign Debt Crisis
- Ewuare the Great Sacralises the Oba of Benin
- Execution of Charles I
- Execution of Louis XVI
- Execution of Mussolini
- Exile to Elba
- Exile to Saint Helena
- Expulsion of the Girondins
- Expulsion of the Jews from Spain (Alhambra Decree)
- Fabius Maximus the Delayer: Strategy Against Hannibal
- Falklands/Malvinas War
- Fall and Massacre of Fort William Henry
- Fall of Acre — End of the Crusader States
- Fall of Berlin
- Fall of Constantinople
- Fall of Córdoba and the High Reconquista
- Fall of France and Dunkirk
- Fall of Granada
- Fall of Montreal
- Fall of Mussolini
- Fall of Nineveh - End of the Assyrian Empire
- Fall of Saigon: Vietnam Reunified Under Communism
- Fall of Singapore
- Fall of Suharto and the Reformasi
- Fall of Tunis: Axis Surrender Ends North African Campaign
- Fall of the Berlin Wall
- Fall of the Duchy of Milan to France
- Fall of the Ming and Manchu Conquest
- Fall of the Western Roman Empire
- February 26 Incident
- February Revolution and Abdication of Nicholas II
- Ferrara Renaissance under Ercole I d'Este
- Fifth Syrian War
- Finland and Sweden Join NATO
- First Abolition of Slavery by France
- First BRICS Summit — Yekaterinburg
- First Balkan War
- First Battle of the Marne
- First Carlist War
- First Continental Congress
- First Direct Atlantic Slave Voyage (Congo to Caribbean)
- First Enslaved Africans Arrive in Virginia
- First Intifada
- First Macedonian War — Philip V Allies with Hannibal
- First Messenian War
- First Mithridatic War — The Asian Vespers
- First Opium War
- First Partition of Poland
- First Portuguese Slave Raid in West Africa
- First Public Slave Auction at Lagos, Portugal
- First Punic War Begins
- First Serbian Uprising
- First Triumvirate
- Fleming Discovers Penicillin
- Flight to Varennes
- Formation of Greater Romania
- Formation of the Aztec Triple Alliance
- Formation of the Commonwealth of Independent States
- Formation of the Delian League
- Formation of the North German Confederation
- Founding of Rome
- Founding of Tenochtitlan
- Founding of the Estado Novo
- Founding of the Organisation of African Unity
- Founding of the Roman Republic
- Founding of the United Nations
- Founding of the Viceroyalty of Río de la Plata
- Fourth Crusade — Sack of Constantinople
- France Coloniale — Huguenot Brazil and Florida
- Francesco Sforza seizes Milan
- Francis Drake Completes Second Circumnavigation
- Francisco Pizarro Conquers the Inca Empire
- Francisco Serrão Reaches the Spice Islands
- Francisco de Orellana Navigates the Amazon
- Franco-Prussian War
- Frankfurt Parliament — Failed Liberal Unification
- Frederick the Great Inherits Prussia
- French Financial Crisis
- French Intervention in Mexico and the Second Mexican Empire
- French Invasion of Russia
- French Occupation of the Ruhr
- French Revolution Begins
- French and Indian War Begins — Fort Necessity
- Fukushima Nuclear Disaster
- Gaddafi's Coup — Al-Fateh Revolution
- Galileo Turns the Telescope to the Heavens
- Gallipoli Campaign
- Gandhi and Indian Civil Disobedience (1919–1935)
- Genghis Khan Unifies the Mongols
- George Floyd Killing and BLM Protests
- German Confederation
- German Customs Union (Zollverein)
- German Hyperinflation Crisis
- German Invasion of Belgium and British Entry into the War
- German Invasion of Poland — War Begins
- German Spring Offensive
- German Unification
- Germanic Invasions During the Crisis of the Third Century
- Germanicus's Rhine Campaigns — Vengeance and Retreat
- Germany Invades Poland
- Germany Resumes Unrestricted Submarine Warfare
- Ghana's Independence
- Ghilzai Revolt and Fall of Isfahan
- Gil Eanes Rounds Cape Bojador
- Global Financial Crisis
- Good Friday Agreement
- Gorbachev Comes to Power: Glasnost and Perestroika
- Gracchi Land Reforms
- Great Northern War
- Great Revolt of the Thebaid
- Great Satraps' Revolt
- Great Siege of Gibraltar
- Greco-Turkish War and Treaty of Lausanne
- Greek Civil War
- Greek War of Independence
- Greek War of Independence
- Gregory the Great and the Birth of the Medieval Papacy
- Guinea Rejects the French Community
- Gulf War: Liberation of Kuwait
- Gutenberg's Printing Press
- Hadrian Abandons Trajan's Eastern Conquests
- Haiti Declares Independence
- Haitian Independence
- Haitian Revolution
- Haitian Revolution Begins — Slave Revolt in Saint-Domingue
- Hammurabi Promulgates His Law Code
- Harun al-Rashid Destroys the Barmakids
- Harun al-Rashid and the Abbasid Golden Age
- Hassan al-Banna Founds the Muslim Brotherhood
- Hatshepsut Assumes Full Pharaonic Titles
- Hatshepsut's Trading Expedition to Punt
- Haudenosaunee Confederacy — The Great Law of Peace
- Heisenberg's Uncertainty Principle
- Helsinki Accords
- Henry Hudson's Expeditions
- Henry Morgan Sacks Panama
- Hernán Cortés Conquers the Aztec Empire — Fall of Tenochtitlan
- Highland Clearances — Depopulation of the Scottish Highlands
- Hitler Appointed Chancellor
- Hittites Sack Babylon, Ending the Old Babylonian Empire
- Holy Alliance
- Homestead Act
- Hong Gyeong-nae Rebellion
- Hong Kong Handover to China
- Houthi Red Sea Attacks and US-UK Strikes on Yemen
- Hugo Chávez and the Bolivarian Revolution (1999–2013)
- Hundred Days Offensive
- Hungarian Revolution
- Hungarian Revolution and War of Independence
- Hyksos Expulsion and Founding of the New Kingdom
- INF Treaty: Eliminating an Entire Class of Nuclear Weapons
- IRA Hunger Strikes
- ISIS Proclaims Caliphate
- Ibn Battuta in India
- Ibn Battuta — Greatest Medieval Traveler
- Idi Amin Expels Uganda's Asian Community
- Idi Amin's Military Coup in Uganda
- Imjin War (Japanese Invasions of Korea)
- Independence of Czechoslovakia
- India-Pakistan Nuclear Tests
- Indian Independence and Partition
- Indian Rebellion of 1857
- Indonesian Mass Killings and Suharto's Seizure of Power
- Indonesian National Revolution
- Intolerable Acts
- Invention of Cuneiform Writing in Uruk
- Iran Attacks Israel Directly
- Iran Mahsa Amini Protests
- Iran Nuclear Crisis Escalates
- Iran Nuclear Deal (JCPOA) Signed
- Iran-Contra Affair — Arms for Hostages Linking Iran, Nicaragua, and the White House
- Iranian Hostage Crisis
- Iraq War Begins
- Iraqi Independence and League Membership (1932)
- Irish Civil War and Establishment of the Free State
- Irish Constitution of 1937 — Bunreacht na hÉireann
- Irish Rebellion of 1641
- Irish Rebellion of 1798
- Irish War of Independence
- Israel-Gaza War
- Israeli Invasion of Lebanon
- Italian Armistice (Cassibile)
- Italian Campaign
- Italian Invasion of Ethiopia
- Italian Mass Emigration — The Great Exodus (La Grande Emigrazione)
- Italian Resistance (Resistenza)
- Italian Social Republic (Repubblica di Salò)
- Italian Unification
- Italian Wars Begin
- Italy Enters the War
- Jamestown — First Permanent English Settlement in America
- Jan Palach's Self-Immolation
- Jan Sobieski and the Relief of Vienna
- January 6 Capitol Insurrection
- Japan Invades Manchuria
- Japan's First Contact with Europeans
- Japan's Postwar Economic Miracle
- Japanese Conquest of the Dutch East Indies
- Japanese Surrender and SCAP Occupation
- Java War (Diponegoro War)
- Jesuits Expelled from Spanish and Portuguese Empires
- Jewish Emigration from the Russian Empire — Flight from the Pale
- Joan of Arc and the Siege of Orléans
- John Cabot Reaches North America
- John Law's Mississippi Bubble
- John Paul II's 1979 Pilgrimage to Poland — Catalyst for Solidarity
- Jorge Álvares Reaches China
- Joseon Suppression of Buddhism
- Joseph II Habsburg Reforms
- Julian the Apostate's Persian Campaign — Death of a Dream
- July Crisis
- Jupiter IRBM Missiles Installed in Turkey
- Justinian's Reconquest and the Corpus Juris Civilis
- Juvenal Writes the Satires: Bread, Circuses, and Imperial Vice
- Kalinga War
- Kangxi Emperor's Reign
- Kantō Massacre of Koreans
- Kellogg-Briand Pact
- Kenya's Independence
- Khmer Rouge Seize Phnom Penh
- King Philip's War in New England
- Korean March First Movement
- Korean War
- Kristallnacht
- Kulturkampf — Bismarck's Conflict with the Catholic Church
- Kyoho Famine and the Hyakusho Ikki Peasant Uprisings
- Kyoto Protocol Adopted
- Last Spanish Forces Leave South America
- Lateran Pacts — Vatican City Created
- Latin American Wars of Independence
- Law of the Twelve Tables
- Laws of Burgos — First European Colonial Law Code
- League of Nations Founded
- Lei Áurea — Abolition of Slavery in Brazil
- Leif Eriksson Reaches America
- Lend-Lease Act
- Lenin's Death and the Soviet Succession Struggle
- Leonardo da Vinci at the Milanese Court
- Lewis and Clark Expedition
- Lex Hortensia
- Liberal Revolution of 1820 (Porto)
- Liberation of Auschwitz
- Liberation of Northern Italy — April 25
- Liberation of Paris
- Liberation of Rome
- Libya Renounces WMDs — Gaddafi's Rehabilitation
- Libyan Civil War and NATO Intervention
- Locarno Treaties
- Lockerbie Bombing — Pan Am Flight 103
- Lord Dunmore's Proclamation
- Louis XIV Assumes Personal Rule
- Louisiana Purchase
- Maastricht Treaty Signed
- Magellan-Elcano Circumnavigation of the Globe
- Magna Carta — Limits on Royal Power
- Manifest Destiny and the Oregon Trail
- Manila Established and Manila Galleon Trade Begins
- Mantua Raised to Duchy
- March on Washington and the 'I Have a Dream' Speech
- Marco Polo in the Court of Kublai Khan
- Marcomannic Wars: Germanic Tribes Breach the Danube
- Marcos Declares Martial Law in the Philippines
- Marcus Aurelius Writes the Meditations on the Danube Campaign
- Marian Civil War — Marius's Seventh Consulship
- Marius and the Seven Consulships: The Professionalisation of the Roman Army
- Marriage of the Catholic Monarchs
- Marshall Plan Announced
- Massacre of the Mamluks at the Cairo Citadel
- Maududi Founds Jamaat-e-Islami — The South Asian Islamist Vanguard
- Maxwell's Equations — Unification of Electricity, Magnetism, and Light
- Mayflower and Plymouth Colony
- McCarthyism and the Red Scare
- Meiji Restoration
- Mendel's Laws of Inheritance — Founding of Genetics
- Mercenary War
- Mexican Constitution of 1917
- Mexican Independence
- Mexican War of Independence Begins — Grito de Dolores
- Mexican-American War
- Military Reforms of Shah Abbas I
- Miracle of the House of Brandenburg
- Modi's India — Hindu Nationalism in Power
- Molotov-Ribbentrop Pact
- Molotov–Ribbentrop Pact
- Mongol Conquest of Central Asia
- Mongol Conquest of China
- Mongol Invasion of Europe
- Mongol Sack of Baghdad
- Monroe Doctrine
- Montesquieu Publishes De l'esprit des lois
- Moroccan Conquest of Songhai (Battle of Tondibi)
- Mozambican War of Independence
- Mubarak Assumes Power after Sadat's Assassination
- Mughal–Maratha Wars — The War That Broke the Mughal Empire
- Muhammad Ali Seizes Power in Egypt
- Muhammad Receives the First Revelation
- Mujahideen Insurgency — Operation Cyclone and CIA/Pakistan Backing
- Munich Agreement
- Mussolini's March on Rome
- Myanmar Military Coup
- NATO Founded
- NATO Kosovo Intervention
- Nadir Shah's Invasion and Sack of Delhi
- Napoleon Crowned Emperor
- Napoleon Invades Iberia — Trigger for Colonial Independence
- Napoleon's 18 Brumaire Coup
- Napoleon's Abdication and Exile to Elba
- Napoleon's Egyptian Campaign
- Napoleon's First Abdication
- Narmer Unifies Egypt
- Nasser Executes Sayyid Qutb — Martyrdom that Globalised Jihadism
- National Convention
- Nebuchadnezzar II Conquers Jerusalem
- Necker's Compte Rendu au Roi
- Nelson Mandela Elected President of South Africa
- Netherlands Enters the War
- New Laws — Las Casas and Abolition of the Encomienda
- Newton's Principia Mathematica — Law of Universal Gravitation
- Nicolás Maduro Arrested by US Forces
- Nigeria's Independence
- Nine Years' War (War of the League of Augsburg)
- Nixon's Opening to China
- Norman Conquest of Sicily — The Most Multicultural Kingdom
- North Korea First Nuclear Test
- North Korea Tests ICBM
- Northern Ireland Devolution
- Numa Pompilius Founds Roman Religion
- Nuremberg Laws
- Nuremberg Trials
- OPEC Founded in Baghdad
- Octavian Marches on Rome and Demands the Consulship at 19
- October Revolution
- Oda Nobunaga and the First Unification
- Olympe de Gouges — Declaration of the Rights of Woman
- Operation Barbarossa — Invasion of the USSR
- Operation Compass: Britain Destroys Italian Tenth Army
- Operation Market Garden
- Operation Torch: Allied Landings in French North Africa
- Orange Revolution in Ukraine
- Origen of Alexandria Synthesises Platonism and Christian Theology
- Osama bin Laden Killed
- Oslo Accords Signed
- Ottoman Conquest of the Mamluk Sultanate
- Ottoman Empire Enters the War
- Ottoman Interregnum (1402–1413)
- Outbreak of the Peloponnesian War
- Outbreak of the Second Sino-Japanese War
- PLO Founded
- Pacem in Terris — John XXIII's Encyclical on Nuclear Disarmament
- Pachacuti Founds the Inca Empire
- Pakal the Great Becomes King of Palenque
- Palatine German Emigration to Pennsylvania
- Paris Climate Agreement
- Paris Peace Accords — Vietnam
- Paris Peace Negotiations
- Paris Terrorist Attacks
- Park Chung-hee's Coup and South Korea's Developmental State
- Partial Nuclear Test Ban Treaty
- Partition of Ireland and Anglo-Irish Treaty
- Pasteur Proves Germ Theory — Founding of Microbiology
- Paul VI's Vatican Ostpolitik — Opening to Communist States
- Pax Romana Begins
- Peace of Aix-la-Chapelle — End of the War of Austrian Succession
- Peace of Lodi and the Italic League
- Peace of Nystad — Russia Proclaimed an Empire
- Peace of Westphalia
- Peak of Atlantic Slave Trade
- Pedro Álvares Cabral Reaches Brazil
- Peninsular War Begins
- People Power Revolution: Marcos Falls in the Philippines
- Persian Constitutional Revolution
- Peruvian Independence Proclaimed
- Peter the Great's Grand Embassy and Westernisation of Russia
- Philip II and the Rise of Macedon
- Pinochet's Coup Against Allende — Operation Condor Context
- Pirate Republic of Nassau
- Pius XII's Decree Excommunicating Catholics Who Supported Communism
- Plague of Athens
- Plato Founds the Academy
- Polish Independence and the Polish-Soviet War
- Polish January Uprising
- Pompey Appointed Sole Consul: The Republic at Breaking Point
- Pompey Reorganises the East — The Settlement of 63 BCE
- Pontiac's War
- Pope Alexander VI Issues Inter caetera Bull
- Pope Benedict XVI Elected
- Pope Francis Elected
- Popular Front and the Matignon Accords
- Portugal Expels Dutch from Brazil
- Portuguese Capture of Ceuta
- Portuguese Conquest of Malacca
- Portuguese Drug Decriminalisation
- Portuguese Republican Revolution
- Portuguese Royal Court Flees to Brazil
- Post-War Displaced Persons — Europe's Refugees and the DP Camps
- Potsdam Conference
- Pragmatic Sanction — Habsburg Succession Law
- Prague Spring and Soviet Invasion of Czechoslovakia
- Proclamation of the Brazilian Republic
- Proclamation of the German Empire at Versailles
- Proclamation of the Turkish Republic
- Protestant Reformation — Luther's 95 Theses
- Ptolemy I Founds the Ptolemaic Kingdom
- Publication of the Encyclopédie (1751–1772)
- Publication of the Federalist Papers
- Pueblo Revolt — Indigenous Uprising in New Mexico
- Pugachev Rebellion
- Pushyamitra Shunga's Coup
- Putin Rises to Power in Russia
- Pérez Jiménez Takes Power in Venezuela
- Qing Conquest of Xinjiang — Destruction of the Dzungar Khanate
- Quartering Act
- Race to the Sea and Trench Warfare Begins
- Rape of Nanking
- Reagan's Strategic Defense Initiative (Star Wars)
- Regency of Philippe d'Orléans
- Reichstag Fire
- Reign of Caligula
- Reign of Nero: Fire, Persecution, and Civil War
- Reign of Terror
- Reign of Terror
- Reign of Tutankhamun
- Remilitarisation of the Rhineland
- Revocation of the Edict of Nantes
- Revolutions of 1830
- Revolutions of 1848
- Revolutions of 1989: Eastern Europe's Annus Mirabilis
- Rhine Crossing of 406: The Frontier Collapses
- Rhine-Danube Limes: Rome's Permanent Germanic Frontier
- Rise of Chichén Itzá
- Rise of Peron and Argentine Military Politics
- Rise of the Fatimid Caliphate
- Rise of the Medieval University
- Rise of the Neo-Assyrian Empire
- Robert Walpole — First Prime Minister
- Rollo Gets Normandy — Vikings Become Normans
- Romanian Revolution and Execution of Ceausescu
- Roosevelt's New Deal
- Rousseau Publishes Du Contrat Social
- Royal African Company Monopoly Granted
- Royal Proclamation of 1763
- Russia Annexes Crimea
- Russia Full-Scale Invasion of Ukraine
- Russia-Georgia War
- Russian Civil War
- Russian Occupation of Berlin
- Rwandan Genocide
- SALT I and the Era of Détente
- Sack of Rome by the Gauls
- Sack of Rome by the Visigoths
- Sakoku -- Japan's Isolation Policy
- Saladin Takes Jerusalem
- Sand Creek Massacre
- Sandinista Revolution and the Contra War in Nicaragua
- Sargon II Destroys Samaria and the Kingdom of Israel
- Sargon of Akkad Founds the First Empire
- Sayyid Qutb Publishes Milestones — The Manifesto of Jihadist Islamism
- Scipio Africanus Conquers Roman Spain
- Scipio Africanus Invades Africa
- Scipio Forces the Senate's Hand: The Africa Strategy
- Scots-Irish Emigration to the American Backcountry
- Scottish Reformation
- Second Balkan War
- Second Battle of Ypres and First Poison Gas Attack
- Second Continental Congress
- Second Mithridatic War — Inconclusive Clash
- Second Opium War
- Second Schleswig War
- Second Triumvirate
- Secret Removal of Jupiter Missiles from Turkey — Cuban Missile Crisis Resolution
- Seleucus I Founds the Seleucid Empire
- Semana Trágica
- Seneca as Nero's Tutor — Stoicism at the Imperial Court
- Sennacherib Destroys Babylon
- September 11 Terrorist Attacks
- September Massacres
- Septimius Severus: First African Emperor
- Servius Tullius: Census, Constitution, and the Servian Wall
- Seven Years' War — Global Colonial Dimensions
- Sherman's March to the Sea
- Siamese Revolution of 1932
- Siege and Fall of Pondicherry
- Siege of Acre
- Siege of Alesia — Caesar's Greatest Engineering Triumph
- Siege of La Rochelle
- Siege of Leningrad
- Siege of Louisbourg (1758)
- Siege of Paris
- Siege of Tenochtitlán — Destruction of the Aztec Capital
- Siege of Tsingtao
- Siege of Tyre
- Siege of Vienna
- Siege of Yorktown
- Simon de Montfort's Parliament
- Sinking of the Lusitania
- Sinyu Catholic Persecution
- Six-Day War
- Snowden Disclosures — NSA Mass Surveillance Revealed
- Solidarity Movement in Poland
- Solon's Reforms in Athens
- Somerset Case — Slavery and English Law
- Song Dynasty Innovations
- Songhai Breaks Free of Mali
- South Sea Bubble — Colonial Speculation and Financial Crisis
- South Sudan Independence
- Southern Campaign
- Soviet Collectivisation and the Holodomor
- Soviet Military Invasion of Afghanistan — December 1979
- Soviet Union Tests First Atomic Bomb
- Soviet Withdrawal from Afghanistan
- Soweto Uprising
- Spain Declares War on Britain
- Spanish Civil War
- Spanish Conquest of Yucatán
- Spanish Flu Pandemic
- Spanish Missions in California Begin
- Spartacus Slave Revolt
- Sputnik: The Space Race Begins
- Srebrenica Massacre
- Stamp Act Crisis
- Stilicho Defends the Western Empire
- Storming of the Bastille
- Storming of the Tuileries Palace
- Stroessner's Coup: Paraguay's 35-Year Dictatorship Begins
- Suez Crisis
- Sulla Sacks Athens — Chaeronea and Orchomenus
- Sulla's Civil War and Dictatorship
- Sulla's Proscriptions: The First Systematic Political Murder in Rome
- Suppression of the Knights Templar
- Surrender at Appomattox
- Surrender of Ulm
- Syrian Civil War Begins
- Tacitus Writes Germania - First Ethnography of the Germans
- Tacitus Writes the Histories and Annals Under Trajan
- Taiping Rebellion
- Taliban Retakes Afghanistan
- Tamerlane Sacks Aleppo and Damascus
- Tamerlane — The Last Great Conqueror
- Tang Dynasty Golden Age
- Tarquin the Proud, the Rape of Lucretia, and the Fall of the Kings
- Tarquinius Priscus and Etruscan Influence on Rome
- Tasman Discovers Tasmania and New Zealand
- Tasman Encounters the Māori at Golden Bay
- Tecumseh's Pan-Indian Confederacy
- Tennis Court Oath
- Tet Offensive
- Teutoburg Forest — Rome's Most Catastrophic Defeat
- Thai Student Uprising of 1973
- The AI Revolution — Large Language Models Transform Computing
- The Achaemenid Royal Road - Infrastructure of Empire
- The Age of Pericles and the Parthenon
- The Arab Conquests — From Arabia to Spain in a Century
- The Arab Golden Age and House of Wisdom
- The Armagnac–Burgundian Civil War
- The Ausgleich (Austro-Hungarian Compromise)
- The Avignon Papacy — Babylonian Captivity of the Church
- The Bangladesh Liberation War
- The Black Death
- The Buyids Seize Baghdad
- The Catilinarian Conspiracy
- The Cimbrian War: Germanic Tribes Threaten Rome
- The Classic Maya Collapse
- The Classic Maya Florescence
- The Colombian Armed Conflict
- The Congo Crisis
- The Council of Constance Ends the Western Schism
- The Cuban Revolution — Fall of Batista and Rise of Castro
- The Cyrus Cylinder - Ancient Charter of Human Rights?
- The Devotio of Decius Mus: Roman Sacrifice as Military Theology
- The Diamond Necklace Affair
- The Diplomatic Revolution
- The Directory
- The Domesday Book — England's Great Survey
- The Duchy of Warsaw
- The Ems Dispatch
- The End of Apartheid
- The Ethiopian Revolution and the Derg
- The Fall and Burning of Persepolis
- The Fall of Toledo and the Transmission of Knowledge
- The First Crusade
- The Flower Wars Begin
- The Fronde
- The Genpei War
- The Glorious Revolution
- The Great Depression
- The Great Famine (Ireland)
- The Great Greek Colonisation (750–550 BCE)
- The Great Market of Tlatelolco
- The Great Purge and Moscow Show Trials
- The Great Schism
- The Guatemalan Civil War
- The Hanseatic League
- The Heian Period
- The Hijra — Muhammad Establishes Islam as a Political Force
- The Holocaust
- The Hundred Days
- The Hundred Years War
- The Huns Arrive: Gothic World Shattered
- The Inca Civil War: Huáscar vs. Atahualpa
- The Ionian Revolt
- The Iran-Iraq War
- The Iranian Revolution — Khomeini's Islamic Republic
- The Irish Penal Laws
- The Iroquois Confederacy Fractures
- The Jacobite Rising of 1715 — The Fifteen
- The Jacobite Rising of 1745 and Battle of Culloden
- The Kamakura Shogunate
- The Khmelnytsky Uprising
- The Levée en masse
- The Library of Alexandria
- The Lycurgan Constitution of Sparta
- The Manhattan Project
- The March of the Ten Thousand (Anabasis)
- The Martyrs of Córdoba
- The Mexican Revolution
- The Middle Passage -- Horror of the Slave Trade
- The Mongol Invasions of Japan
- The Moors Enter Spain — Umayyad Conquest of Hispania
- The Nasrid Dynastic Civil Wars
- The Norman Conquest of England
- The November Uprising and the Great Emigration
- The Numantine War — Scipio Aemilianus and the Last Spanish Holdout
- The Petrodollar Globalisation of Wahhabism
- The Polish Round Table and the Fall of Communism
- The Praetorian Guard Auctions the Empire — Crisis of 193 CE
- The Pyrrhic War: Rome's First Encounter with Hellenistic Power
- The Qhapaq Ñan: Inca Royal Road System
- The Revolt of Lepidus
- The Rise of the Ottoman Empire
- The Roman Conquest of Britain — Claudius's Invasion
- The Russo-Japanese War
- The Second Punic War (218–201 BCE)
- The Second and Third Partitions of Poland
- The Sertorian War in Spain
- The Shining Path Insurgency
- The Sicilian Expedition
- The Social War
- The South Sea Bubble
- The Sri Lankan Civil War
- The Thatcher Era (1979–1990)
- The Third Crusade
- The Thirty Tyrants of Athens
- The Three Samnite Wars: Conquest of Central Italy
- The Tikal–Calakmul Rivalry and Star Wars
- The Time of Troubles
- The Tokugawa Shogunate
- The Troubles Begin
- The US Invasion of Panama
- The Union of Lublin
- The Wahhabi-Saudi Alliance — Birth of Modern Salafism
- The White Terror (1794–1795)
- The Zimmermann Telegram
- The Ōnin War and the Sengoku Period
- Theodoric Founds the Ostrogothic Kingdom of Italy
- Theodosius I: Last United Emperor and Christian Rome
- Thermidorian Reaction
- Third Dynasty of Ur - Height of Sumerian Civilization
- Third Mithridatic War — Lucullus and Pompey vs Mithridates
- Thirteenth Amendment — Abolition of Slavery in the United States
- Thirty Years' War Begins — Defenestration of Prague
- Thousand Days' War
- Tiananmen Square Massacre
- Tigray War — Ethiopia's Civil Conflict
- Townshend Acts
- Trail of Tears — Cherokee Removal
- Trajan's Dacian Wars
- Trajan's Parthian War — Rome's Greatest Eastern Conquest
- Transcontinental Railroad Completed
- Treaties of Basel (1795)
- Treaties of Tilsit
- Treaty of 382: Visigoths Settle as Foederati
- Treaty of Alliance — France Enters the War
- Treaty of Amiens
- Treaty of Brest-Litovsk
- Treaty of Campo Formio
- Treaty of Frankfurt
- Treaty of Ganghwa
- Treaty of Hubertusburg
- Treaty of Kadesh
- Treaty of Paris
- Treaty of Paris (1763)
- Treaty of Paris — Britain Gains Canada and Florida
- Treaty of Tordesillas
- Treaty of Trianon
- Treaty of Utrecht
- Treaty of Verdun — Birth of France and Germany
- Treaty of Versailles
- Trial and Execution of Socrates
- Triple Alliance — Germany, Austria-Hungary, Italy
- Truman Doctrine
- Tuareg Seize Timbuktu from Mali
- Tullus Hostilius Destroys Alba Longa
- Turgot's Six Edicts and Reform Programme
- Túpac Amaru II Rebellion in Peru
- U.S. National Origins Act 1924 — Closing the Door on Mass Immigration
- UK General Strike of 1926
- US Bombing of Tripoli — Operation El Dorado Canyon
- US Civil Rights Act
- US Invasion of Grenada — Operation Urgent Fury
- US Military Intervention in the Dominican Republic
- US Reconstruction Era
- Ugandan Independence
- Ulfilas Translates the Bible into Gothic - First Germanic Literature
- Union of Iberian Crowns — Philip II Annexes Portugal
- Union of South Africa and the Natives Land Act
- United Farm Workers Founded
- United States Bans Slave Imports
- United States Enters the War
- Valladolid Debate — Las Casas vs. Sepúlveda
- Vandal Kingdom Established in North Africa
- Vandals Cross to Africa - Rome's Grain Supply Cut
- Vargas Revolution
- Vasco da Gama Reaches Calicut
- Vendée Uprising
- Venezuela Humanitarian Crisis
- Venezuela, New Granada, and Paraguay Declare Independence
- Venice and the Rise of Italian City-States
- Vesalius Publishes De Humani Corporis Fabrica — Modern Anatomy
- Vespasian Restores Order and Builds the Colosseum
- Vesuvius Buries Pompeii — Pliny the Elder Dies, Pliny the Younger Witnesses
- Victory in Europe — V-E Day
- Victory over Japan — V-J Day
- Vidovdan Constitution and the Serb-Croat Rift
- Vietnam War Escalation: US Combat Troops Deploy
- Vietnamese Invasion of Cambodia: Fall of the Khmer Rouge
- Vijayanagara Empire Founded
- Viking Raids Begin — Lindisfarne 793
- Viriathus — The Shepherd King of Lusitania
- Vladimir I Converts Russia to Orthodox Christianity
- WTO Founded — Globalisation Institutionalised
- Wall Street Crash
- Wannsee Conference — Planning the Holocaust
- War of Jenkins' Ear
- War of the Austrian Succession
- War of the First Coalition
- War of the Second Coalition
- War of the Spanish Succession
- Wars of the Diadochi — The Successor Wars Begin
- Warsaw Ghetto Uprising
- Warsaw Pact Founded
- Warsaw Uprising
- Watson and Crick Discover the Double Helix — Structure of DNA
- Watt's Steam Engine
- Weimar Republic Established
- Whydah Gally Sinks off Cape Cod
- Willem Janszoon Reaches Australia
- Winter at Valley Forge
- Women's March on Versailles
- Woodes Rogers Ends the Pirate Republic
- World Wide Web Goes Public — Birth of the Digital Age
- Wounded Knee Massacre — End of the Indian Wars
- Wycliffe, Hus and the Pre-Reformation
- Xi Jinping Consolidates Power
- Yalta Conference
- Year of Five Emperors
- Year of the Four Emperors — Vitellius and the Crisis of 69 CE
- Yemen Civil War and Saudi-led Intervention
- Yom Kippur War and Oil Crisis
- Zapatista Uprising in Chiapas
- Zarathustra and the Founding of Zoroastrianism
- Zeno of Citium Founds Stoicism at the Stoa Poikile
- Zenobia's Palmyrene Empire — Queen of the East
- Zheng He's Maritime Voyages
- Zola's 'J'Accuse…!' and the Dreyfus Affair