Parakram Diwas: 7 interesting facts about Netaji Subhas Chandra Bose Updated Jan 23, 2021 | 06:03 IST The Centre has decided to observe January 23 as Parakram Diwas every year to mark the birth anniversary of Subhas Chandra Bose, popularly known as Netaji. Netaji Subhas Chandra Bose [File photo]  |  Photo Credit: IANS Key Highlights It is extensively acknowledged that Netaji coined the slogan 'Jai Hind'. Commanded by Netaji, soldiers of the Indian National Army (INA), also known as the Azad Hind Fauz, gallantly fought for an undivided and independent India. The iconic freedom fighter, known for his militancy approach for liberating India, was arrested, released and rearrested countless times.