India is celebrating the 'National Unity Day' to mark the 144 birth anniversary of Sardar Vallabhbhai Patel, the first Home Minister of the country credited for unifying the nation into a single entity from the era of princely states. Prime Minister Narendra Modi on Thursday paid glowing tributes to Sardar Vallabhbhai Patel, saying he dedicates the decision to abrogate Article 370 "at the feet" of the country's first home minister. United India under one flag was a dream of Patel. After 72 years of Independence, Modi government made Patel’s dream a true with ending special status to J&K. Watch a detailed report.