14. Lord Chelmsford (1916-1921)
- Formation of Home Rule Leagues by Annie Besant and Tilak (1916).
- Lucknow session of the Congress (1916).
- Lucknow pact between the Congress and Muslim League (1916).
- Foundation of Sabarmati Ashram (1916) after Gandhi’s return; launch of Champaran Satyagraha (1916), Kheda Satyagraha (1918), and Satyagraha at Ahmedabad (1918).
- Montagu’s August Declaration (1917).
- Government of India Act (1919).
- The Rowlatt Act (1919).
- Jallianwalla Bagh massacre (1919).
- Launch of Non-Cooperation and Khilafat Movements.
- Foundation of Women’s University at Poona (1916) and appointment of Saddler’s Commission (1917) for reforms in educational policy.
- Death of Tilak (August 1, 1920).
- Appointment of S.P. Sinha as governor of Bihar (the first Indian to become a governor).
15. Lord Reading (1921-1926)
- Chauri Chaura incident (February 5, 1922) and the subsequent withdrawal of Non-Cooperation Movement.
- Moplah rebellion in Kerala (1921).
- Repeal of the Press Act of 1910 and the Rowlatt Act of 1919.
- Kakori train robbery (1925).
- Murder of Swami Shraddhanand (1926).
- Establishment of Swaraj Party by C.R. Das and Motilal Nehru (1922).
- Decision to hold simultaneous examinations for the ICS both in Delhi and London, with effect from 1923.
16. Lord Irwin (1926-1931)
- Visit of Simon Commission to India (1928) and the boycott of the commission by the Indians.
- An All-Parties Conference held at Lucknow (1928) for suggestions for the (future) Constitution of India, the report of which was called the Nehru Report or the Nehru Constitution.
- Appointment of the Harcourt Butler Indian States Commission (1927).
- Murder of Saunders, the assistant superintendent of police of Lahore; bomb blast in the Assembly Hall of Delhi (1929); the Lahore Conspiracy Case and death of Jatin Das after prolonged hunger strike (1929), and bomb accident in train in Delhi (1929).
- Lahore session of the Congress (1929); Purna Swaraj Resolution.
- Dandi March (March 12, 1930) by Gandhi to launch the Civil Disobedience Movement.
- ‘Deepavali Declaration’ by Lord Irwin (1929).
- Boycott of the First Round Table Conference (1930), Gandhi-Irwin Pact (1931) and suspension of Civil Disobedience Movement.
17. Lord Willingdon (1931-1936)
- Second Round Table Conference (1931) and failure of the conference, resumption of Civil Disobedience Movement.
- Announcement of Communal Award (1932) under which separate communal electorates were set up.
- ‘Fast unto death’ by Gandhi in Yeravada prison, broken after the Poona Pact (1932).
- Third Round Table Conference (1932).
- Launch of Individual Civil Disobedience (1933).
- The Government of India Act of 1935.
- Establishment of All India Kisan Sabha (1936) and Congress Socialist Party by Acharya Narendra Dev and Jayaprakash Narayan (1934).
- Burma separated from India (1935).
18. Lord Linlithgow (1936-1944)
- First general elections (1936-37); Congress attained absolute majority.
- Resignation of the Congress ministries after the outbreak of the Second World War (1939).
- Subhash Chandra Bose elected as the president of Congress at the fifty-first session of the Congress (1938).
- Resignation of Bose in 1939 and formation of the Forward Bloc (1939).
- Lahore Resolution (March 1940) by the Muslim League, demand for separate state for Muslims.
- ‘August Offer’ (1940) by the viceroy; its criticism by the Congress and endorsement by the Mulsim League.
- Winston Churchill elected prime minister of England (1940).
- Escape of Subhash Chandra Bose from India (1941) and organisation of the Indian National Army.
- Cripps Mission’s Cripps Plan to offer dominion status to India and setting up of a Constituent Assembly; its rejection by the Congress.
- Passing of the ‘Quit India Resolution’ by the Congress (1942); outbreak of ‘August Revolution’; or Revolt of 1942 after the arrest of national leaders.
- ‘Divide and Quit’ slogan at the Karachi session (1944) of the Muslim League.
19. Lord Wavell (1944-1947)
- C. Rajagopalachari’s CR Formula (1944), failure of Gandhi-Jinnah talks (1944).
- Wavell Plan and the Shimla Conference (1942).
- End of Second World War (1945).
- Proposals of the Cabinet Mission (1946) and its acceptance by the Congress.
- Observance of ‘Direct Action Day’ (August 16, 1948) by the Muslim League.
- Elections to the Constituent Assembly, formation of Interim Government by the Congress (September 1946).
- Announcement of end of British rule in India by Clement Attlee (prime minister of England) on February 20, 1947.
20. Lord Mountbatten (1947-1948)
- June Third Plan (June 3, 1947) announced.
- Introduction of Indian Independence Bill in the House of Commons.
- Appointment of two boundary commissions under Sir Cyril Radcliff for the partition of Bengal and Punjab.