India will celebrate its 75th Republic Day on 26 January 2024. The Constitution of India was adopted on 26 November 1949 and came into force on 26 January 1950. It replaced the Government of India Act of 1935, which declared the country sovereign. Democratic Republic. Since then, the Republic Day of India is celebrated every year on 26 January. French President Emmanuel Macron has been invited as the chief guest for the 75th Republic Day celebrations in the national capital.