Utilize the input text as a context reference, choose the right relationship between SABMiller and London 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.

The battle for domination of the global brewing industry under way in London through the hostile takeover of SABMiller is a perfect example of what can happen when central banks flood the world with easy money.

Answer: headquarters_location