Humanist Fellowship organizes in ChicagoJan 1, 1927Labels: Humanist Fellowship, University ofAHA HistoryAHA Wiki
New Humanist magazine launches as movement outletJan 1, 1928Labels: New Humanist, Humanist FellowshipAHA WikiAHA History
Humanist Manifesto I published in New HumanistMay 1, 1933Labels: Humanist Manifesto, John DeweyPluralismAHA HistoryManifesto I Wiki
Humanist Press Association replaces Humanist FellowshipJan 1, 1935Labels: Humanist PressAHA HistoryHumanist Mag
American Humanist Association formed from reorganizationJan 1, 1941Labels: American Humanist, Curtis WAHA HistoryHumanist Mag
World Humanist Congress founds IHEU in AmsterdamAug 26, 1952Labels: IHEU, World HumanistBritannicaHI History
Amsterdam Declaration 1952 sets shared global principlesAug 26, 1952Labels: Amsterdam Declaration, World HumanistAmsterdam 1952HI History
Happy Human logo chosen as movement symbolJan 1, 1965Labels: Happy Human, Dennis BarringtonHappy HumanHappy Human DE
Humanist Manifesto II published amid major public attentionSep 1, 1973Labels: Humanist Manifesto, Paul KurtzAHA HistoryPluralismManifesto II
Prometheus Books issues Humanist Manifestos I and IINov 1, 1973Labels: Prometheus BooksOpen LibraryS S Page
Manifestos and IHEU anchor late-20th-century humanist identityDec 31, 1999Labels: Humanist Manifestos, IHEUPluralismBritannicaAmsterdam 1952