Plain-text reference: the core milestones of the freedom struggle behind the interactive Modern India timeline.
The core, load-bearing events of the freedom struggle, grouped by decade. Open a decade for the full list with a one-line description of each.
| Year | Event | Description |
|---|---|---|
| 1857 | Revolt of 1857 | The Revolt of 1857 breaks out, shaking the foundations of British rule in India. |
| 1858 | GoI Act, 1858 | The Act for Better Government of India (1858) is passed, transferring administration from the East India Company to the British Crown. |
| 1858 | Queen's Proclamation, 1858 | The Queen's Proclamation is announced, altering the imperial administrative structure and promising non-annexation of princely states. |
| 1858 | Trial of Bahadur Shah Zafar | Trial of the last Mughal Emperor, Bahadur Shah Zafar, in the Red Fort. |
| 1859 | Indigo Revolt | Outbreak of the Indigo Revolt in Bengal, led by Digambar and Bishnu Biswas against oppressive indigo planters. |
| Year | Event | Description |
|---|---|---|
| 1861 | Indian Councils Act, 1861 | The Indian Councils Act of 1861 is enacted to introduce representative elements in the legislatures. |
| 1866 | Brahmo Samaj Splits | A split in the Brahmo Samaj results in the creation of the Brahmo Samaj of India (led by Keshab Chandra Sen) and the Adi Brahmo Samaj (led by Debendranath Tagore). |
| 1866 | Deoband School Founded | The Deoband School of Islamic Theology is established in Saharanpur, UP. |
| 1867 | Prarthana Samaj Founded | The Prarthana Samaj is founded in Bombay by Atmaram Pandurang and Govind Ranade. |
| 1869 | Birth of Mahatma Gandhi | Birth of Mohandas Karamchand Gandhi in Porbandar, Gujarat (October 2). |
| Year | Event | Description |
|---|---|---|
| 1870 | Poona Sarvajanik Sabha Founded | The Poona Sarvajanik Sabha is founded to act as a bridge between the government and the people. |
| 1873 | Satyashodhak Samaj Founded | Jyotirao Phule founds the Satyashodhak Samaj in Maharashtra to campaign against Brahminical supremacy. |
| 1873 | Pabna Agrarian Uprising | The Pabna Agrarian Uprising breaks out in East Bengal as peasants form leagues to resist oppressive zamindars. |
| 1875 | Arya Samaj Founded | The Arya Samaj is founded in Bombay by Swami Dayanand Saraswati, championing Vedic revivalism. |
| 1875 | Aligarh School Founded | The Aligarh School is founded by Syed Ahmed Khan, which later grows into the Muhammadan Anglo-Oriental College. |
| 1875 | Theosophical Society Founded | The Theosophical Society is founded in New York, later shifting its headquarters to Adyar, Madras. |
| 1875 | Deccan Peasants' Uprising | The Deccan Peasants' Uprising occurs in western India against high Ryotwari taxes and moneylenders. |
| 1876 | Indian National Association Founded | The Indian National Association (Indian Association of Calcutta) is founded by Surendranath Banerjea and Ananda Mohan Bose. |
| 1876 | Royal Titles Act, 1876 | The Royal Titles Act of 1876 is passed, with Queen Victoria assuming the title of 'Kaiser-i-Hind' (Queen Empress of India). |
| 1876 | ICS Age Limit Cut to 19 | Under Viceroy Lytton, the maximum age limit for the Indian Civil Services (ICS) examination is reduced from 21 to 19 years. |
| 1877 | Delhi Durbar, 1877 | The grand Delhi Durbar is held by Lytton while the country is suffering under a severe famine. |
| 1878 | Vernacular Press Act ('Gagging Act') | The repressive Vernacular Press Act (popularly called the 'Gagging Act') is enacted to muzzle the native press. |
| 1878 | Indian Arms Act, 1878 | The Indian Arms Act of 1878 is passed, criminalizing the possession of weapons by Indians without a license. |
| Year | Event | Description |
|---|---|---|
| 1881 | First Indian Factory Act, 1881 | The first Indian Factory Act is passed by Lord Ripon to improve working conditions for factory labourers. |
| 1881 | Kesari & Maharatta Launched | Bal Gangadhar Tilak and others launch Kesari (Marathi daily) and Maharatta (English weekly). |
| 1882 | Vernacular Press Act Repealed | Lord Ripon repeals the repressive Vernacular Press Act. |
| 1882 | Anandamath Published | Bankim Chandra Chatterjee publishes Anandamath, popularizing the song 'Vandemataram' and the Sanyasi Revolt. |
| 1883 | Indian National Conference | The first session of the Indian National Conference is held, serving as a precursor to the Congress. |
| 1883 | Ilbert Bill Controversy | The Ilbert Bill controversy erupts as Ripon's government attempts to give Indian magistrates jurisdiction over Europeans. |
| 1885 | Indian National Congress Founded | The Indian National Congress is founded by retired civil servant A.O. Hume, holding its first session in Bombay. |
| 1889 | Ahmadiya Movement Founded | The Ahmadiya Movement is founded by Mirza Ghulam Ahmad in Qadian, Punjab. |
| Year | Event | Description |
|---|---|---|
| 1892 | Indian Councils Act, 1892 | The Indian Councils Act of 1892 is enacted, expanding legislative council memberships and introducing indirect elections. |
| 1895 | Constitution of India Bill (Tilak) | The Constitution of India Bill (Home Rule Bill), inspired by Bal Gangadhar Tilak, is introduced to demand basic human rights. |
| 1897 | Chapekar Brothers Assassinate Rand | The Chapekar brothers assassinate British officials Rand (the plague commissioner of Poona) and Lt. Ayerst in Maharashtra. |
| 1897 | Ramakrishna Mission Founded | Swami Vivekananda founds the Ramakrishna Mission to carry out humanitarian and spiritual work. |
| 1899 | Mitra Mela Founded | The secret revolutionary society Mitra Mela is founded by Savarkar and his brother in Maharashtra. |
| 1899 | Curzon Appointed Viceroy | Lord Curzon is appointed as Viceroy of India, initiating highly centralizing and reactionary policies. |
| Year | Event | Description |
|---|---|---|
| 1903 | Anti-Partition Campaign Begins | The Anti-Partition Campaign is launched under Moderate leadership (Surendranath Banerjea, K.K. Mitra, etc.) in Bengal. |
| 1904 | Indian Universities Act, 1904 | The Indian Universities Act is passed, increasing government control over universities. |
| 1904 | Mitra Mela Merges into Abhinav Bharat | The Mitra Mela secret society merges with Abhinav Bharat, modeled on Mazzini's 'Young Italy'. |
| 1905 | Partition of Bengal | The Partition of Bengal is formally implemented by Curzon to divide the nationalist stronghold (October 16). |
| 1905 | Swadeshi & Boycott Movement | The formal proclamation of the Swadeshi and Boycott Movement is made, urging self-reliance and national education. |
| 1905 | Servants of India Society Founded | Gopal Krishna Gokhale founds the Servants of India Society to train national missionaries and workers. |
| 1906 | All India Muslim League Founded | The All India Muslim League is founded in Dacca by the Nawab of Dacca and the Aga Khan. |
| 1906 | Congress Declares 'Swaraj' as Goal | The Calcutta Session of Congress, presided over by Dadabhai Naoroji, declares 'Swaraj' as the ultimate goal. |
| 1906 | Yugantar, Sandhya & Kal Launched | Revolutionary nationalist journals Yugantar, Sandhya, and Kal are launched in Bengal and Maharashtra. |
| 1907 | Surat Split | The Surat Split occurs as the Indian National Congress divides into Moderates and Extremists over techniques of struggle. |
| 1907 | Seditious Meetings Act, 1907 | The Seditious Meetings Act is enacted to suppress anti-partition Swadeshi protests. |
| 1908 | Alipore Conspiracy Case | Trial of Aurobindo Ghosh, Barindra Kumar Ghosh, and 36 others in the Alipore Conspiracy Case following bomb making raids. |
| 1908 | Khudiram Bose's Muzaffarpur Bombing | Khudiram Bose and Prafulla Chaki assassinate two British women in a bomb attack meant for the Muzaffarpur Magistrate. |
| 1908 | Barrah Dacoity | The Barrah dacoity is organized by Dacca Anushilan Samiti under Pulin Das to raise revolutionary funds. |
| 1908 | Incitement & Explosives Acts, 1908 | The Indian Newspapers (Incitement to Offences) Act and the Explosive Substances Act are passed to curb revolutionary activities. |
| 1909 | Morley-Minto Reforms, 1909 | The Morley-Minto Reforms (Indian Councils Act 1909) are passed, introducing separate electorates for Muslims. |
| 1909 | Gandhi Writes Hind Swaraj | Mahatma Gandhi writes Hind Swaraj, outlining his political theory, critique of modern civilization, and concept of Swaraj. |
| 1909 | Dhingra Assassinates Curzon-Wyllie | Madan Lal Dhingra assassinates Curzon-Wyllie in London; he is subsequently sentenced to death. |
| Year | Event | Description |
|---|---|---|
| 1910 | Indian Press Act, 1910 | The Indian Press Act of 1910 is enacted, imposing heavy security deposits on nationalist newspapers. |
| 1911 | Capital Shifts to Delhi | The Coronation Durbar of King George V is held in Delhi; the capital of India is officially transferred from Calcutta to Delhi. |
| 1911 | Partition of Bengal Annulled | The Partition of Bengal is annulled in response to intense, sustained Swadeshi boycotts and protests. |
| 1913 | Ghadr Party Founded | The Ghadr Party is established in San Francisco by Lala Hardayal and other Indian immigrants to plot armed revolution. |
| 1914 | Outbreak of World War I | Outbreak of the First World War; Indian nationalists respond with varying levels of conditional support. |
| 1915 | Ghadr Revolt Foiled | Ghadrite plans for a simultaneous armed revolt on February 21 in India are foiled due to treachery. |
| 1915 | Hindu Mahasabha's First Session | The first session of the All India Hindu Mahasabha is held under the aegis of the Maharaja of Kasim Bazar. |
| 1915 | Defence of India Act, 1915 | The Defence of India Act is passed, giving the government sweeping powers of detention without trial. |
| 1916 | Lucknow Pact | The Lucknow Session of Congress marks the reunion of Moderates and Extremists and the signing of the Lucknow Pact with the Muslim League. |
| 1916 | Home Rule Leagues Launched | Bal Gangadhar Tilak and Annie Besant launch their respective Home Rule Leagues. |
| 1917 | Champaran Satyagraha | Mahatma Gandhi launches the Champaran Satyagraha in Bihar, his first civil disobedience movement in India, fighting the indigo 'tin-kathia' system. |
| 1917 | Montagu's 'Responsible Government' Declaration | Edwin Montagu, Secretary of State for India, makes his historic declaration in Parliament on 'responsible government' as the goal of British rule. |
| 1918 | Ahmedabad Mill Strike | Gandhi leads the Ahmedabad Mill Strike, utilizing a hunger strike as a weapon of protest for the first time in India. |
| 1918 | Kheda Satyagraha | Gandhi leads the Kheda Satyagraha (first non-cooperation) in Gujarat, advising farmers to withhold land revenue after crop failure. |
| 1918 | Montagu-Chelmsford Reforms Announced | The Montagu-Chelmsford Reforms (Montford Report) are announced, proposing a system of dyarchy in the provinces. |
| 1919 | Rowlatt Act | The Anarchical and Revolutionary Crimes Act (Rowlatt Act) is enacted, allowing trial without jury and deportation of suspects. |
| 1919 | Jallianwala Bagh Massacre | The Jallianwala Bagh Massacre occurs in Amritsar (April 13) as Brigadier-General Dyer orders troops to fire on an unarmed crowd. |
| 1919 | Government of India Act, 1919 | The Government of India Act, 1919 is passed to implement the Montford Reforms, establishing dyarchy in provinces. |
| Year | Event | Description |
|---|---|---|
| 1920 | Non-Cooperation & Khilafat Movements | The Non-Cooperation and Khilafat Movements are launched jointly to protest against Punjab wrongs, the Treaty of Sevres, and demand Swaraj. |
| 1920 | AITUC Founded | The All India Trade Union Congress (AITUC) is founded to organize the growing Indian working class. |
| 1920 | Nagpur Session: New Congress Constitution | The Nagpur Congress Session adopts a new constitution for the Congress, aiming for Swaraj through peaceful means. |
| 1920 | Death of Bal Gangadhar Tilak | Death of Bal Gangadhar Tilak on August 1, the day the Non-Cooperation Movement was launched. |
| 1921 | Moplah Rebellion | The Moplah Rebellion breaks out in Malabar, Kerala, as a peasant uprising that later takes on communal overtones. |
| 1922 | Chauri Chaura Incident | The Chauri Chaura incident (Feb 5) occurs as an agitated mob burns a police station; Gandhi withdraws the Non-Cooperation Movement. |
| 1922 | Gaya Session Rejects Council Entry | The Gaya Session of Congress rejects the Swarajist proposal for entering legislative councils; C.R. Das and Motilal Nehru resign. |
| 1922 | Gandhi's 'Great Trial' of 1922 | Gandhi is arrested and sentenced to six years' imprisonment in the Great Trial of 1922. |
| 1923 | Swarajya Party Formed | C.R. Das and Motilal Nehru form the Congress-Khilafat Swarajya Party (Swarajist Party) to contest elections and block councils from within. |
| 1924 | Vaikom Satyagraha | The Vaikom Satyagraha is launched in Travancore, Kerala, demanding that temple roads be opened to untouchables. |
| 1924 | Ambedkar Launches Depressed Classes Movement | B.R. Ambedkar launches the Depressed Classes (Mahars) Movement to demand civil rights and equality. |
| 1925 | Communist Party of India Founded | The Indian Communist Conference is held in Kanpur, formalizing the foundation of the Communist Party of India (CPI). |
| 1925 | Kakori Train Robbery | The Kakori train robbery is executed by the Hindustan Republican Association (HRA) near Lucknow. |
| 1927 | Simon Commission Appointed | The Simon Commission (Indian Statutory Commission) is appointed by the British Government with no Indian members. |
| 1928 | 'Simon Go Back' Protests | The Simon Commission arrives in India, facing widespread black-flag protests and chants of 'Simon Go Back'. |
| 1928 | Nehru Report | The Nehru Report is drafted by an all-parties committee headed by Motilal Nehru, outlining a constitution with Dominion Status. |
| 1928 | Bardoli Satyagraha | The Bardoli Satyagraha is launched in Surat, Gujarat, against a 22 percent revenue hike, led successfully by Vallabhbhai Patel. |
| 1928 | HRA Becomes HSRA | The HRA is reorganized into the Hindustan Socialist Republican Association (HSRA) under the leadership of Chandrashekhar Azad. |
| 1928 | Assassination of Saunders | HSRA members Bhagat Singh, Rajguru, and Sukhdev assassinate police officer Saunders to avenge Lala Lajpat Rai's death. |
| 1929 | Lahore Session: 'Purna Swaraj' Adopted | The Lahore Session of the Indian National Congress, under Jawaharlal Nehru's presidency, adopts 'Purna Swaraj' (Complete Independence) as its goal. |
| 1929 | Meerut Conspiracy Case | Government arrests 31 prominent labour and communist leaders, launching the three-and-a-half-year Meerut Conspiracy Case trial. |
| 1929 | Bhagat Singh's Assembly Bombing | Bhagat Singh and Batukeshwar Dutt throw a bomb in the Central Legislative Assembly to protest repressive bills. |
| 1929 | Irwin's Dominion Status Declaration | Viceroy Lord Irwin issues a declaration stating that Dominion Status is the logical sequel to India's constitutional progress. |
| Year | Event | Description |
|---|---|---|
| 1930 | Purna Swaraj Independence Pledge | The historic Purna Swaraj Independence Pledge is publicly taken all over India on January 26. |
| 1930 | Gandhi's 11 Demands to Irwin | Gandhi presents his 11 Demands to Viceroy Lord Irwin, giving an ultimatum before starting mass struggle. |
| 1930 | Salt Satyagraha (Dandi March) | Gandhi launches the Salt Satyagraha with the Dandi March (March 12 – April 6), initiating the Civil Disobedience Movement. |
| 1930 | Chittagong Armoury Raid | The Chittagong Armoury Raid is carried out by Surya Sen and 65 activists under the Indian Republican Army banner. |
| 1930 | First Round Table Conference | The First Round Table Conference meets in London; it is boycotted by the Congress. |
| 1930 | Sarda Act (Child Marriage Restraint) | The Sarda Act (Child Marriage Restraint Act) is passed, raising the age of marriage. |
| 1931 | Gandhi-Irwin Pact | The Gandhi-Irwin Pact is signed, suspending Civil Disobedience and allowing Congress participation in the next RTC. |
| 1931 | Karachi Session: Fundamental Rights Resolution | The Karachi Session of Congress endorses the Gandhi-Irwin Pact and passes a resolution on Fundamental Rights and Economic Programme. |
| 1931 | Bhagat Singh, Rajguru & Sukhdev Hanged | Bhagat Singh, Rajguru, and Sukhdev are hanged on March 23 in Lahore jail. |
| 1931 | Second Round Table Conference | The Second Round Table Conference is held in London; Gandhi attends as the sole representative of the Congress. |
| 1932 | Communal Award | British Prime Minister Ramsay MacDonald announces the Communal Award, granting separate electorates to depressed classes. |
| 1932 | Poona Pact | Gandhi goes on a fast unto death in Yeravada jail, ending with the Poona Pact which grants reserved seats instead of separate electorates. |
| 1934 | Civil Disobedience Movement Withdrawn | The Civil Disobedience Movement is formally withdrawn by the Congress. |
| 1934 | Congress Socialist Party Formed | The Congress Socialist Party (CSP) is formed within the Congress by Acharya Narendra Dev and Jayaprakash Narayan. |
| 1935 | Government of India Act, 1935 | The Government of India Act, 1935 is passed, proposing provincial autonomy, dyarchy at the centre, and an all-India federation. |
| 1936 | All India Kisan Sabha Founded | The All India Kisan Sabha (Kisan Congress) is established in Lucknow, with Sahjanand Saraswati as President. |
| 1937 | Provincial Elections; Congress Wins | General elections are held for provincial assemblies; Congress wins a majority and forms ministries in eight provinces. |
| 1938 | Haripura Session (Bose Presides) | The Haripura Session of the Congress is held under the presidency of Subhas Chandra Bose. |
| 1939 | Outbreak of World War II | Outbreak of World War II; the Viceroy associates India in the war without consulting Indian representatives. |
| 1939 | Congress Ministries Resign | All provincial Congress ministries resign in protest against India's unilateral involvement in World War II. |
| 1939 | Tripuri Session; Bose Forms Forward Bloc | The Tripuri Session of Congress is held; Subhas Bose resigns as President due to ideological conflicts with Gandhi and forms the Forward Bloc. |
| Year | Event | Description |
|---|---|---|
| 1940 | Muslim League's Lahore Resolution | The Muslim League passes its Lahore Resolution demanding independent, sovereign states in Muslim-majority regions. |
| 1940 | The 'August Offer' | Viceroy Linlithgow announces the 'August Offer', promising a representative constituent assembly and dominion status after the war. |
| 1940 | Individual Satyagraha Launched | The Congress launches Individual Satyagraha to assert freedom of speech, with Vinoba Bhave as the first satyagrahi. |
| 1941 | Subhas Bose's Great Escape | Subhas Chandra Bose escapes from surveillance at his house in Calcutta to mobilize armed support from abroad. |
| 1942 | Cripps Mission | The Cripps Mission arrives in India; its draft proposals are rejected by the Congress and Muslim League. |
| 1942 | 'Quit India' Resolution | The All India Congress Committee passes the 'Quit India' Resolution (August 8); all prominent leaders are arrested the next morning. |
| 1942 | INA's First Phase (Mohan Singh) | Captain Mohan Singh establishes the first phase of the Indian National Army (INA) in Singapore with Japanese support. |
| 1942 | Parallel Governments Formed | Parallel governments are formed in Ballia (UP), Tamluk (Bengal), and Satara (Maharashtra) during the Quit India upsurge. |
| 1943 | Bengal Famine | A devastating famine strikes Bengal, causing severe loss of life. |
| 1943 | Bose Takes Command of the INA | Subhas Chandra Bose arrives in Singapore and takes over control of the Indian Independence League and the INA. |
| 1944 | C.R. Formula | C. Rajagopalachari publishes the CR Formula to resolve the constitutional deadlock on the basis of a post-war plebiscite. |
| 1945 | Wavell Plan & Shimla Conference | Viceroy Lord Wavell announces the Wavell Plan and convenes the Shimla Conference; talks break down over League veto claims. |
| 1945 | End of World War II | End of the Second World War as Japan surrenders. |
| 1945 | INA Trials Begin (Red Fort) | The first public trial of INA officers (Shah Nawaz Khan, Prem Sahgal, Gurbaksh Dhillon) opens in the Red Fort, New Delhi. |
| 1945 | Congress Backs the INA Prisoners | The first post-war Congress session is held in Bombay, declaring absolute support for the INA prisoners' cause. |
| 1946 | Royal Indian Navy (RIN) Mutiny | Over 1,100 Royal Indian Navy (RIN) ratings go on strike on HMIS Talwar, triggering a massive, supportive working-class strike wave. |
| 1946 | Cabinet Mission | The Cabinet Mission arrives in New Delhi and recommends the Cabinet Mission Plan, proposing a three-tier federal structure. |
| 1946 | Direct Action Day | The Muslim League calls for 'Direct Action Day' (August 16) to achieve Pakistan, leading to the Calcutta Killings and communal riots. |
| 1946 | Interim Government Sworn In | The Interim Government, headed by Jawaharlal Nehru as Vice President of the Executive Council, is sworn in. |
| 1946 | Telangana Peasant Insurrection | The armed Telangana Peasant Insurrection is launched in Nalgonda, Hyderabad state, against oppressive deshmukhs. |
| 1946 | Constituent Assembly's First Meeting | The Constituent Assembly of India holds its historic first meeting to frame a constitution (December 9). |
| 1947 | Attlee's Transfer-of-Power Deadline | British Prime Minister Clement Attlee announces a deadline of June 30, 1948, for the transfer of power and British departure from India. |
| 1947 | Mountbatten Sworn In as Viceroy | Lord Mountbatten is sworn in as the last Viceroy of British India to oversee the transfer of power. |
| 1947 | Mountbatten Plan (June 3 Plan) | The Mountbatten Plan (June 3 Plan) is announced, proposing immediate partition and transfer of power on dominion status basis. |
| 1947 | Indian Independence Act, 1947 | The British Parliament passes the Indian Independence Act of 1947, receiving royal assent on July 18. |
| 1947 | Radcliffe Boundary Commissions | The boundary commissions under Sir Cyril Radcliffe are appointed to partition Punjab and Bengal. |
| 1947 | Creation of Pakistan | Creation of the independent dominion of Pakistan on August 14. |
| 1947 | Indian Independence | Creation of the independent dominion of India on August 15, ending nearly two centuries of British rule. |
| 1947 | Princely States Begin Acceding | Under Sardar Patel, the first phase of princely states' integration is completed as 136 states sign Instruments of Accession. |
