The document discusses key aspects of the Constitution of India:
1) It establishes India as a sovereign, socialist, secular, democratic republic and aims to secure justice, liberty, equality and fraternity for all citizens.
2) The constitution took 2 years, 11 months and 18 days to draft and was passed on November 26, 1949 after extensive debate and consideration by the 284 members of the Constituent Assembly.
3) It lays out the basic political structures of India such as the organs of state including the legislature, executive and judiciary as well as fundamental rights and duties of citizens.