Photographed at the 4th 'Benu Sen Memorial Lecture' was held at the Abanindra Sabhagriha, Kolkata Information Centre, for public, where Prof. Subimalendu Bikas Sinha, well known artist and art critic from India submitted written papers and that was delivered by Dr. Abhoy Nath Ganguly. Justice Shyamal Kumar Sen, Prof. Biswatosh Sengupta, Susanta Banerjee, were present at evening on 26 May, 2015 in Kolkata with more than hundred distinguished persons and general public for one and half hour duration programme.