Montagu issues August Declaration on reformsAug 20, 1917Labels: Edwin Montagu, UK ParliamentHansardBritannica
Montagu’s India tour begins reform consultationsDec 1, 1917Labels: Edwin Montagu, Lord ChelmsfordBritannicaWikipedia
Rowlatt Committee appointed to recommend security lawsDec 1, 1917Labels: Sidney Rowlatt, Rowlatt CommitteeBritannica
Montagu–Chelmsford Report lays out dyarchy planJan 1, 1918Labels: Montagu Chelmsford, dyarchyBritannicaOpenLibrary
Rowlatt Act passed by Imperial Legislative CouncilMar 18, 1919Labels: Rowlatt Act, Imperial LegislativeBritannicaWikipedia
Nationwide hartal launches Rowlatt SatyagrahaApr 6, 1919Labels: Rowlatt Satyagraha, hartalWikipediaBritannica
Jallianwala Bagh massacre in AmritsarApr 13, 1919Labels: Jallianwala Bagh, Reginald DyerBritannicaWikipedia
Hunter Commission appointed to investigate AmritsarOct 14, 1919Labels: Hunter Commission, Disorders InquiryBritannicaWikipedia
Government of India Act receives Royal AssentDec 23, 1919Labels: Government of, Montagu ChelmsfordLegislation gov ukWikipedia
First elections held under 1919 Act frameworkJan 1, 1920Labels: 1919 Act, provincial legislaturesWikipediaWikipedia
Non-Cooperation Movement launched by GandhiSep 4, 1920Labels: Non-Cooperation Movement, Mahatma GandhiWikipediaBritannica
Delhi Parliament opened under new bicameral legislatureFeb 9, 1921Labels: Central Legislative, Council ofWikipediaWikipedia
Chauri Chaura incident triggers movement’s suspensionFeb 4, 1922Labels: Chauri Chaura, Non-Cooperation MovementWikipediaWikipedia
Rowlatt Act repealed amid political pressureMar 1, 1922Labels: Rowlatt Act, repeal 1922BritannicaWikipedia