On Parakram Diwas, the 21 largest unnamed islands of Andaman & Nicobar Islands have been named after 21 Param Vir Chakra awardees on January 23, 2023.
- During the programme, the Prime Minister also unveiled the model of the National Memorial dedicated to Netaji to be built on Netaji Subhas Chandra Bose Dweep.
- Keeping in mind the historical significance of the Andaman & Nicobar Islands and to honour the memory of Netaji Subhas Chandra Bose, Ross Islands was renamed as Netaji Subhash Chandra Bose Dweep by the Prime Minister during his visit to the Island in 2018.
- Neil Island and Havelock Island were also renamed Shaheed Dweep and Swaraj Dweep.
Islands have been named after the 21 Param Vir Chakra awardees
- These islands have been named after the 21 Param Vir Chakra awardees. Major Somnath Sharma; Subedar and Hony Captain (then Lance Naik) Karam Singh, MM; 2nd Lt. Rama Raghoba Rane; Nayak Jadunath Singh; Company Havildar Major Piru Singh; Capt GS Salaria; Lieutenant Colonel (then Major) Dhan Singh Thapa; Subedar Joginder Singh; Major Shaitan Singh; CQMH. Abdul Hamid; Lt Col Ardeshir Burzorji Tarapore; Lance Naik Albert Ekka; Major Hoshiar Singh; 2nd Lt. Arun Khetrapal; Flying Officer Nirmaljit Singh Sekhon; Major Ramaswamy Parameswaran; Naib Subedar Bana Singh; Captain Vikram Batra; Lt Manoj Kumar Pandey; Subedar Major (then Rifleman) Sanjay Kumar; and Subedar Major Retd (Hony Captain) Grenadier Yogendra Singh Yadav.