Forgotten heroes are now being remembered, said PM Modi as he unveiled Netaji Subhas Chandra Bose's hologram at Delhi's India Gate; Prime Minister Narendra Modi's promise to build a statue of Netaji Subhas Chandra Bose for the India Gate cupola has not cut any ice with Bengal Chief Minister Mamata Banerjee, who questioned today why the Centre is yet to declassify the files related to his death; The Omicron variant of the coronavirus is in the community transmission stage in the country and has become dominant in several metros where new cases have been spiking exponentially, centre's Covid research body INSACOG said and other top stories.