India’s Republic Day traces back to a date Congress picked twenty years earlier, for a pledge, not a constitution.

Timeline
- 29 December 1929: The Lahore session opens. Jawaharlal Nehru is elected Congress President, succeeding his father Motilal Nehru.
- 31 December 1929: Congress adopts the Purna Swaraj resolution. At midnight, Nehru hoists the tricolour on the banks of the Ravi.
- 26 January 1930: Congress marks “Independence Day.” People across India take a pledge for complete independence.
- March 1930: Gandhi launches the Dandi Salt March, the civil disobedience the Lahore resolution had authorised.
✊ The Lahore Session and the Purna Swaraj Resolution
1. The Lahore session opens
- Fact The Indian National Congress’s Lahore session opened on 29 December 1929.
2. Nehru elected President
- Fact Jawaharlal Nehru was elected Congress President there, succeeding his own father, Motilal Nehru, the outgoing president.
3. Purna Swaraj adopted
- Fact On 31 December 1929, Congress adopted the Purna Swaraj resolution. It declared complete independence the Congress’s goal.
4. Replacing Dominion Status
- Fact This replaced the Congress’s earlier demand for Dominion Status within the British Empire.
5. The Ravi flag hoisting
- Fact At midnight, Nehru hoisted the Indian tricolour on the banks of the river Ravi, in Lahore.
6. Nehru’s rise to leadership
- Fact Nehru was only 40 at Lahore. His presidency marked his rise to the Congress’s top leadership.
📘 The Ravi Flag Hoisting and the Independence Day Pledge
1. The 1928 Nehru Report
- Context The 1928 Nehru Report, drafted under Motilal Nehru, had asked only for Dominion Status, not full independence.
2. A one-year deadline, ignored
- Fact Congress gave the British government one year to accept that demand. The deadline passed with no response.
3. Lahore raises the demand
- Fact Lahore raised the demand instead. Purna Swaraj, complete independence, became the Congress’s non-negotiable goal.
4. Authorising civil disobedience
- Fact The resolution also authorised the Congress Working Committee to launch a civil disobedience movement, under Gandhi’s leadership.
5. Leading to the Dandi March
- Fact That authorisation led directly to the Dandi Salt March, launched the following year, in March 1930.
6. “Independence Day,” 1930
- Fact Congress declared 26 January 1930 “Independence Day.” People across India took a pledge that day, to fight for complete independence.
Test Yourself
🏆 From Purna Swaraj Day to Republic Day
1. Why 26 January 1950 was chosen
- Legacy India’s Constitution came into force on 26 January 1950. That date was chosen deliberately, to honour the 1930 Independence Day pledge.
2. From pledge day to Republic Day
- Legacy Once the Constitution took effect, 26 January stopped marking a pledge and started marking a republic. It has been Republic Day ever since.
3. A clear break in strategy
- Analysis The shift from Dominion Status to Purna Swaraj marked Congress’s clearest break yet from constitutional negotiation, toward full independence as the only acceptable goal.
4. A generational shift too
- Analysis That break also marked a generational shift, away from the older moderate leadership described in Congress’s founding and moderate-extremist phase, toward younger, more radical leaders like Nehru.
📝 Previous Year Questions
UPSC Mains 2017, GS Paper I, Q13: New Objectives Added to Independence
- Mains PYQ Asked to highlight the importance of new objectives added to the vision of Indian independence since the 1920s — the Purna Swaraj declaration was the pivotal moment that redefined the goal itself.
- View this Mains question →
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