Mr.Tapan Nath showing some of his photos, which were taken in USSR. He had undergone a training period for running the Metro Railway in USSR.
L-R:Roopesh Kohad, Tapan Nath, Abhishek Acharya, Chirag Ganguly, V.M. Govind Krishnan, Aninduya Roy, Rajarshi Gupta and Sanjay Sil. (Avishek Basu)