Utilize the input text as a context reference, choose the right relationship between To Vima and Athens from the options. Options: 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