Utilize the input text as a context reference, choose the right relationship between EU and European Union 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.

BRUSSELS (Reuters) - The European Union will impose anti-dumping duties on imports of Russian aluminium foil after an initial investigation showed the product was sold in the 28-nation EU at below normal market prices, the EU's Official Journal said on Saturday.

Answer: operator