Utilize the input text as a context reference, choose the right relationship between minute and Paris 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.

Europe's main bourses in London, Frankfurt and Paris and Milan opened largely flat having rallied on Wednesday but the mood remained skittish after hopes of a last minute aid deal between Athens and the euro zone evaporated.

Answer: headquarters_location