Lok Sabha Election: Political scenario of Kolkata in last five years

In News Nation's special show, '5 Saal Mein Kya Badla', we discussed what changes did Kolkata witness in the last five years. On South Kolkata seat, BJP has fielded Chandra Kumar Bose while TMC exuded confidence in Subrata Mukherjee. Watch how much change has the 'city of joy' undergone in the last 5 years.