The Indian Constitution was formally enacted by the Constituent Assembly on November 26, 1949. The law becomes effective on January 26, 1950.  

The aim of Constitution Day is to raise awareness of the Constitution's significance and of Dr. B. R. Ambedkar. The head of the drafting committee, Bhimrao Ramji Ambedkar, is credited with being the primary architect of the Indian Constitution. He is sometimes referred to as the Indian Constitution's Father. The Constituent Assembly's members wrote the text of the Indian Constitution.

The Indian government's written rules and regulations are contained in the Constitution. It outlines the essential political procedures, rights, guiding principles, constraints, and obligations of the nation's citizens and government. India is a sovereign, secular, socialist, and democratic nation, according to its constitution. It guarantees justice, liberty, and equality for all of its citizens.

The prologue is a succinct declaration that lists the goals and ambitions of the Indian people. According to the Indian Constitution, "We, the people of India, having solemnly resolved to establish India as a sovereign, socialist, secular, democratic republic and to ensure for all its citizens:

"In our Constituent Assembly this twenty-sixth day of November 1949, do hereby adopt, enact, and give to ourselves this Constitution." "Justice, social, economic, and political; liberty of thought, expression, belief, faith, and worship; equality of status and opportunity, and to promote among them all --  fraternity assuring the dignity of the individual and the unity and integrity of the Nation."

India maintained the laws put in place when it was a British colony from 1947 to 1950. The Government of India Act, 1935 was eventually replaced by the Constitution of India, which was drafted by the Constituent Assembly in the interim. The Constitution was derived from a number of sources, but India's requirements and circumstances were given top priority. Before creating the Indian Constitution, B. R. Ambedkar researched the constitutions of more than 60 nations. Ministries and departments now hold a number of events throughout the year to promote Ambedkar's ideas and thoughts throughout the nation.

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