A. What is a Constitution?
A Constitution is the supreme, fundamental legal document of a nation that sets out the structure, powers, and functions of government organs (Legislature, Executive, Judiciary), regulates their relationship, and guarantees fundamental rights to citizens.
B. The Constituent Assembly:
- Formed in 1946 under the Cabinet Mission Plan. Consisted of representatives from British Indian provinces and princely states.
- Key Leaders:
- *Dr. Sachchidananda Sinha:* Interim President (9 December 1946).
- *Dr. Rajendra Prasad:* Elected permanent President of the Constituent Assembly.
- *Dr. B.R. Ambedkar:* Chairman of the Drafting Committee; celebrated as the "Chief Architect / Father of the Indian Constitution".
- Timeline of Deliberations: Took 2 years, 11 months, and 18 days to draft. Adopted on 26 November 1949 (celebrated as National Constitution Day / *Samvidhan Divas*).
- Enforcement Date (26 January 1950): Came into full legal effect on 26 January 1950 (Republic Day). This specific date was chosen to honor the historic Purna Swaraj (Complete Independence) Declaration made by the Indian National Congress on 26 January 1930 on the banks of the Ravi River in Lahore!