Why 26 january is celebrated as republic day: Republic Day is celebrated on January

Republic Day is celebrated on January 26 to commemorate the adoption of the Indian Constitution in 1950, marking India's transition to a sovereign republic. Find out why 26 January is celebrated as Republic Day in India. Learn its history, significance, and how people celebrate this day across the country. Republic Day is a national holiday in India commemorating the adoption of the Constitution of the Republic of India and the country's transition to a republic which came into effect on 26 January 1950. On January 26, 1950, India adopted its Constitution, becoming a republic. The day was initially chosen by the Indian National Congress as the day to proclaim full independence from British rule in 1930, under the leadership of Jawaharlal Nehru and other freedom fighters.