What is the relationship between To Vima and Athens 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.

Founded in 1876 the Athens stock exchange has closed down more than a dozen times in its history the weekly To Vima reported Sunday most recently in 2008 owing to a strike by Bank of Greece staff.

Answer: headquarters_location