Question: During the war Harry Smith worked at what pharmacy chain located in the United Kingdom, Ireland, Norway, Thailand and other territories?
Related documents: [0]  [DOC] He was born in Northampton, the son of bookmaker Harry Smith, was educated at Northampton Grammar School and earned a degree in pharmacy at University College Nottingham in 1942. For the rest of the war he worked at Boots in Nottingham on the manufacture of pharmaceuticals, and was awarded a BSc in Chemistry by the University of London. [END] 
[1]  [DOC] Boots UK (formerly Boots the Chemists Ltd.), trading as Boots, is a pharmacy chain in the United Kingdom, Ireland, Norway, Thailand and other territories. The company's former parent, The Boots Company Plc, merged with Alliance UniChem in 2006 to form Alliance Boots. In 2007, Alliance Boots was bought by Kohlberg Kravis Roberts and Stefano Pessina, taking the company private, and moving its headquarters to Switzerland, the first ever FTSE 100 company bought by a private equity firm. In 2012, Walgreens bought a 45% stake in Alliance Boots, with the option to buy the rest within three years. It exercised this option in 2014, and as a result Boots became a subsidiary of the new company, Walgreens Boots Alliance, on 31 December 2014. [END] 
Answer: 
Boots UK
Boots UK