REASON FOR REPUBLIC DAY

On 1947 August 15^th India Got independence.  And our India need to have its own constitution so to write constitution a constitutional parishath was formed, DR Babu Rajendra Prasad was appointed as Leader for the constitution parishath on 1947 august 29^th, Dr. Bhim Rao Ambedkar appointed as Chairman for that constitutional parishath after studying all countries constitutions and great leaders policies, with many Edits on 1949 November 26^th constitution was finalized by constitution parishath. To make our constitution it took 2years 11 months 18 days and our constitution was recorded as largest written constitution comparing to other countries .our  constitution was adopted  from 1950 January 26^th