<span style="color: #222222;">Prime Minister Narendra Modi today paid tributes to former Odisha chief minister Biju Patnaik on his birth anniversary. In a tweet, Mr Modi said, Biju Patnaik worked tirelessly for India's development and pioneered the development of Odisha. He also shared a document from 1945 to highlight the courage shown by Patnaik in flying then underground leader Ram Manohar Lohia.</span><br />