Mamata Banerjee on Friday virtually inaugurated the 26th Kolkata International Film Festival (KIFF) and allowed full occupancy of cinema halls in the state with adherence to COVID safety protocols.The inaugural ceremony was also virtually attended by Bollywood superstar and West Bengal's brand ambassador Shah Rukh Khan from Mumbai.Legendary filmmaker Satyajit Ray's classic 'Apur Sansar' will be the inaugural film of the festival in which 131 movies from 45 countries will be screened till January 13.Banerjee, while delivering her inaugural address from state secretariat Nabanna, asked the cinema hall owners to maintain all safety protocols including regular sanitisation of the theatres.She asked Chief Secretary Alapan Bandopadhyay to issue a.