What is the relationship between Bandhan Bank and Kolkata in the context of the input sentence. Choose an answer from: product/material produced; manufacturer; distributed by; industry; position held; original broadcaster; owned by; founded by; distribution format; headquarters location; stock exchange; currency; parent organization; chief executive officer; director/manager; owner of; operator; member of; employer; chairperson; platform; subsidiary; legal form; publisher; developer; brand; business division; location of formation; creator.

Other Articles FM Arun Jaitley inaugurates Bandhan Bank in Kolkata Arun Jaitley to inaugurate Bandhan Bank in Kolkata today Banks seek shareholders' nod for Rs 5,934 crore capital infusion Insurers and fund houses see payments banks (PBs) as a boon for the sector as opportunities of cross-sell would help deepen their reach in rural areas.

Answer: headquarters_location