Today marks the 75th anniversary of India's Constitution, which has been celebrated as Samvidhan Diwas since 2015. Led by visionary leaders like B.R. Ambedkar, the Constituent Assembly took almost three years to finalize the Constitution, which came into effect on January 26, 1950. As the country celebrates this milestone, here are 10 lesser-known facts about the Indian Constitution, compiled by B&B Associates LLP. This day is a reminder of the principles and values that guide the world's largest democracy.