The Peace Atlas21 SEPT · LIVING KNOWLEDGE ATLAS · No. 001
Search

Century → era → year → event · no false precision for ancient dates

Historical timeline

Not a march of progress: agreements, collapses, revivals, and unfinished business side by side.

DateEntryCategory
c. 1259 BCE · circa
Egypt / Hatti		Treaty of Kadesh — Earliest surviving parity peace treaty.
Why it matters: Shows treaty-as-alliance logic three millennia ago. Consequences: Replica at UN HQ symbolizes deep history.
eventEgyptian–Hittite Peace (Treaty of Kadesh) treatyTreaty of Kadesh (c. 1259 BCE) ideaPeace ideaDiplomacy 		peace agreement
6th–5th c. BCE · circa
India / China		Axial ethical traditions — Buddhist ahimsa and Confucian harmony formulated in eras of war.
Why it matters: Non-harming and ordered harmony enter durable canons. Consequences: Later appropriated by empires and resisters alike.
Disagreement: Dating of founders is traditional, not precisely evidenced.
ideaNon-violence ideaCooperation & Coexistence 		philosophical tradition
9 BCE
Rome		Ara Pacis dedicated — Augustan monument to imperial peace.
Why it matters: Exemplifies 'peace as order' — and its critique (Tacitus). Consequences: Iconography of peace-as-Empire persists.
ideaPeace ideaDeterrence 		cultural milestone
1648
Münster / Osnabrück		Westphalia — Ends Thirty Years' War; confessional coexistence.
Why it matters: Foundational reference for sovereignty. Consequences: Mythologized as birth of modern system.
eventPeace of Westphalia (1648) treatyTreaties of Münster and Osnabrück (1648) ideaTolerance & Pluralism ideaInternational Law 		peace agreement
1795
Königsberg		Kant: Toward Perpetual Peace — Republican constitutions + federation + hospitality as peace conditions.
Why it matters: Ancestor text of liberal peace theory. Consequences: Taught in IR ever since; misread in many directions.
personImmanuel Kant ideaCollective Security ideaInternational Law documentToward Perpetual Peace (1795) — Kant 		philosophical tradition
1889
Austria		Lay Down Your Arms! (1889) — Bestseller novel mobilizes bourgeois pacifism.
Why it matters: Literature as organizing tool. Consequences: Momentum toward Hague conferences.
eventHague Peace Conferences (1899, 1907) personBertha von Suttner ideaDisarmament 		peace movement
1899
The Hague		First Hague Conference — Arbitration court and laws-of-war conventions.
Why it matters: First multilateral peace codification. Consequences: PCA + Geneva lineage.
eventHague Peace Conferences (1899, 1907) personBertha von Suttner ideaInternational Law 		diplomatic development
1914
Europe		July Crisis and WWI — Failure of crisis diplomacy.
Why it matters: Negative lesson behind League design. Consequences: Empires fall; League project born.
eventOutbreak of the First World War (1914) ideaCollective Security 		major conflict
8 Jan 1918
Washington		Fourteen Points — League proposal and self-determination language.
Why it matters: Vocabulary anti-colonial movements seized. Consequences: Mandate system both promised and betrayed it.
eventParis Peace Conference (1919–1920) personWoodrow Wilson ideaCollective Security documentFourteen Points Address (1918) — Wilson 		diplomatic development
1919–1920
Paris / Geneva		Versailles + League — Settlement plus Covenant.
Why it matters: First permanent collective-security organ. Consequences: Revisionism; mandates; lessons for 1945.
eventParis Peace Conference (1919–1920) eventLeague of Nations Founded (1920) personWoodrow Wilson treatyTreaty of Versailles (1919) ideaCollective Security 		international organization
Mar–Apr 1930
Gujarat, India		Salt March — Mass civil disobedience over salt monopoly.
Why it matters: Demonstrates moral-jujitsu strategy. Consequences: World attention; Gandhi–Irwin Pact.
eventSalt March (1930) personMohandas K. Gandhi ideaNon-violence ideaCivil Resistance 		peace movement
26 Jun 1945
San Francisco		UN Charter — Non-use of force + collective security + rights purposes.
Why it matters: Constitutional frame still in force. Consequences: Peacekeeping improvised under it.
eventUN Charter Signed (1945) ideaCollective Security ideaHuman Rights documentCharter of the United Nations (1945) 		international organization
1946
Nuremberg		Nuremberg judgment — Individual liability for crimes against peace.
Why it matters: Precedent for ICC. Consequences: 'Victor's justice' debate begins.
eventNuremberg Trials (1945–1946) ideaJustice ideaInternational Law 		legal development
Aug 1947
South Asia		Partition of India — Independence with mass displacement and violence.
Why it matters: Freedom and catastrophe together. Consequences: Kashmir dispute; Gandhi assassinated Jan 1948.
Disagreement: Casualty totals are ranges; do not state false precision.
eventPartition and Independence of India (1947) personMohandas K. Gandhi ideaReconciliation 		major conflict
10 Dec 1948
Paris		UDHR adopted — Common standard of human rights.
Why it matters: Template for covenants and constitutions. Consequences: Human Rights Day 10 Dec.
eventUniversal Declaration of Human Rights Adopted (1948) personEleanor Roosevelt personRené Cassin ideaHuman Rights documentUniversal Declaration of Human Rights (1948) 		legal development
12 Aug 1949
Geneva		Geneva Conventions — Protection for wounded, POWs, civilians.
Why it matters: Universally ratified IHL core. Consequences: Protocols 1977/2005; tribunal jurisprudence.
eventGeneva Conventions (1949) treatyGeneva Conventions (1949) ideaInternational Law documentGeneva Conventions — Common Article 3 (1949) 		legal development
1956
Egypt		Suez + UNEF — First armed peacekeeping force improvised.
Why it matters: Consent/impartiality/minimum-force template. Consequences: Pearson Nobel 1957.
eventSuez Crisis and First Peacekeeping Force (1956) personDag Hammarskjöld ideaCollective Security 		diplomatic development
Oct 1962
Cuba / US / USSR		Cuban Missile Crisis — Nuclear near-miss resolved by public+secret bargain.
Why it matters: Crisis-management and deterrence lore. Consequences: Hotline; Test Ban 1963.
eventCuban Missile Crisis (1962) ideaDeterrence ideaDiplomacy 		major conflict
1963
USA		Birmingham + March on Washington — Non-violent direct action forces federal momentum.
Why it matters: Model of disciplined non-violence under fire. Consequences: Civil Rights Act 1964.
eventBirmingham Campaign (1963) eventMarch on Washington (1963) personMartin Luther King Jr. ideaNon-violence documentLetter from Birmingham Jail (1963) — King 		peace movement
1 Jul 1968
London/Moscow/Washington		NPT opened — Non-proliferation bargain.
Why it matters: Anchor of nuclear order. Consequences: Review cycle; indefinite extension 1995.
eventNuclear Non-Proliferation Treaty Opened (1968) treatyTreaty on the Non-Proliferation of Nuclear Weapons (1968) ideaDisarmament 		legal development
17 Sep 1978
USA		Camp David Accords — Framework to Egypt–Israel treaty.
Why it matters: First Arab-Israeli treaty path. Consequences: Cold durable peace; Palestinian track stalled.
eventCamp David Accords (1978) treatyEgypt–Israel Peace Treaty (1979) ideaMediation 		peace agreement
30 Nov 1981
New York		Peace Day established — GA Res. 36/67 creates observance.
Why it matters: Doorway of this atlas. Consequences: Annual observance; fixed 2001.
eventInternational Day of Peace Established (1981) ideaPeace documentUN General Assembly Resolution 36/67 (1981) 		international organization
27 Apr 1994
South Africa		South Africa election — Non-racial election ends apartheid regime.
Why it matters: Negotiated-revolution reference case. Consequences: TRC; constitutionalism.
eventSouth African Negotiated Transition (1990–1994) personNelson Mandela personDesmond Tutu ideaReconciliation 		diplomatic development
1995
Dayton / Paris		Dayton Accords — Ends Bosnian war.
Why it matters: Enforced settlement with constitutional annex. Consequences: Peace without reconciliation debate.
treatyDayton / Paris Accords on Bosnia (1995) ideaMediation 		peace agreement
1997
Ottawa		Mine Ban Treaty — Humanitarian disarmament ban.
Why it matters: Civil-society–state treaty model. Consequences: Cluster Munitions / TPNW lineage.
treatyMine Ban Treaty — Ottawa Convention (1997) ideaDisarmament 		legal development
31 Oct 2000
New York		UNSCR 1325 — Women, Peace and Security agenda.
Why it matters: Inclusion norm for talks. Consequences: National action plans; funding gaps.
ideaMediation ideaJustice 		international organization
28 Sep 2001
New York		21 Sept fixed + cease-fire — GA Res. 55/282; day of non-violence and cease-fire.
Why it matters: Current observance definition. Consequences: Annual themes; Peace Bell; humanitarian pauses invoked.
eventPeace Day Fixed as 21 September — Day of Cease-fire (2001) ideaPeace ideaNon-violence documentUN General Assembly Resolution 55/282 (2001) 		international organization
7 Jul 2017
New York		TPNW adopted — Treaty prohibiting nuclear weapons (in force 2021).
Why it matters: Prohibition vs. NPT-stepwise split. Consequences: ICAN Nobel 2017; standoff between regimes.
ideaDisarmament ideaDeterrence 		legal development