The Indian Prime Minister renamed three islands of Andaman and Nicobar as a tribute to Netaji Subhas Chandra Bose.
The renamed islands are,
Ross Island (old name) - Netaji Subhash Chandra Bose Island
Neil Island (old name) - Shaheed Dweep
Havelock Island (old name) - Swaraj Dweep
The Prime Minister also hoisted a 150-metre-high national flag at Port Blair to mark the 75th anniversary of freedom fighter Subhas Chandra Bose's declaration of the formation of the Azad Hind government in 1943.
The PM also released a commemorative stamp, its first-day cover and a Rs 75 coin on this special day.
Background
Subhas Chandra Bose had hoisted the flag after the Japanese captured the area during the Second World War on December 30 1943.
He had also suggested that the Andaman and Nicobar Islands be renamed as Shahid and Swaraj Dweep.