Nation today paid rich tributes to Babasaheb Ambedkar, principal architect of Indian Constitution, on his 125th birth anniversary. President, Shri Pranab Mukherjee led the nation in paying tributes at his statue in Parliament House lawns. Vice President Mohd Hamid Ansari, Union Ministers, leaders of political parties and people in large number also paid floral tributes to Babasaheb Bhim...