Prime Minister Narendra Modi today paid rich tributes to Bharat Ratna awardee Babsaheb Dr. Ambedkar on his 130th Birth Anniversary. <br />'' <br />''<span style="color: #222222;">In a tweet, Mr Modi said,Dr Ambedkar's struggle to bring the deprived sections of the society into the mainstream will continue to be an example for every generation.</span><br />