What is the relationship between SABMiller and London 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.

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