War1942 CE – 1945 CESouth Asia, Southeast Asia

Indian National Army and Subhas Chandra Bose

Subhas Chandra Bose, rejecting Gandhi's nonviolent path, allied with Axis powers to form the Indian National Army (Azad Hind Fauj) from Indian POWs and civilian volunteers in Japanese-occupied Southeast Asia, and led an armed campaign toward India through the battles of Imphal and Kohima (1944).

Key Figures
Subhas Chandra BoseMohan SinghShah Nawaz KhanPrem Kumar SahgalLakshmi SahgalGurbaksh Singh Dhillon

Historical Consequences

The INA's military campaign failed at Imphal-Kohima. However, the Red Fort INA trials (1945-46) backfired on the British: the three defendants — a Hindu, a Muslim, and a Sikh — became national heroes, uniting Indian opinion across religious lines. Combined with the Royal Indian Navy mutiny (February 1946), British commanders concluded that Indian armed forces could no longer be relied upon to hold India, making independence inevitable.

Independence1950 CE

Constitution of India

On January 26, 1950, India adopted the world's longest written constitution, transforming itself from a Dominion into a sovereign democratic republic. Drafted over nearly three years by a Constituent Assembly chaired by Rajendra Prasad with B.R. Ambedkar leading the Drafting Committee, it abolished untouchability, guaranteed fundamental rights, and introduced universal adult suffrage.

Cause-Effect Graph

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