Han Myeong-sook (born March 24, 1944; Korean: 한명숙 ] ) was the Prime Minister of South Korea from April 2006 to March 2007.
 She is South Korea's first female prime minister (second female prime minister overall if the acting premiership of Chang Sang is included).
 She was from the United New Democratic Party (UNDP) as a member of the Korean National Assembly (representative) for Ilsan-gab, and is a graduate of Ewha Womans University in Seoul with a degree in French literature.
 She resigned as Prime Minister on March 7, 2007 and declared her presidential candidacy.
 But she did not succeed in the nominations.
 In 2008 she ran for parliament, but was not elected.
 However, in January 2012 she was elected leader of the main oppositional Democratic United Party (DUP) before the April legislative elections and became a member of parliament.
 But the liberals did not manage to defeat the ruling Saenuri Party and Han stepped down as party leader in April 2012.
 In August 2015, Han was convicted of receiving illegal donations at the amount of 900 million KRW, and sentence to two years in prison.
 She is ineligible to run for public office for ten years after her prison term.
 She became the first former prime minister of the Republic of Korea to serve a prison time.
Naoto Kan (菅 直人 , Kan Naoto , born 10 October 1946) is a Japanese politician, and former Prime Minister of Japan.
 In June 2010, then-Finance Minister Kan was elected as the leader of the Democratic Party of Japan (DPJ) and designated Prime Minister by the Diet to succeed Yukio Hatoyama.
 Kan was the first Prime Minister of Japan since the resignation of Junichiro Koizumi in 2006 to serve for more than 1 year, with predecessors Yukio Hatoyama, Tarō Asō, Yasuo Fukuda, and Shinzō Abe either resigning prematurely or losing an election.
 On 26 August 2011, Kan announced his resignation.
 Yoshihiko Noda was formally appointed as Prime Minister on 2 September 2011.
 On 1 August 2012, United Nations Secretary-General Ban Ki-moon announced Kan would be one of the members of the UN high-level panel on the post-2015 development agenda.
The Chief Cabinet Secretary of Japan (内閣官房長官 , naikaku-kanbō-chōkan ) is a Minister of State who is responsible for directing the Cabinet Secretariat of Japan.
 The main function of the Chief Cabinet Secretary is to coordinate the policies of ministries and agencies in the executive branch.
 The Chief Cabinet Secretary serves as the government's press secretary, conducts policy research, prepares materials to be discussed at cabinet meetings, and, in time of national crisis, coordinates ministries and agencies of the executive branch.
 The Chief Cabinet Secretary is customarily nominated as the first in line to serve as temporary Acting Prime Minister in case the Prime Minister is unable to serve due to death or other grave reasons until a new Prime Minister is appointed.
 The Chief Cabinet Secretary's office is located on the fifth floor of the Prime Minister's official residence in Tokyo.
Israeli Prime Minister's Office (Hebrew: משרד ראש הממשלה‎ ‎ ) is the governmental ministration office with the responsibility of coordinating the actions of the work of all governmental ministry offices, on various matters, and serving and assisting the Israeli Prime Minister in his daily work.
 Among other things, it is responsible for formulating the Israeli cabinet's policy, conducting its cabinet meetings, as well as responsible for the foreign diplomatic relations with countries around the world, and supervising and overseeing the implementation of the Cabinet's policy.
 In addition, it is in charge of other governmental bodies, which are directly under the Prime Minister responsibilities.
 Unlike many other countries, the Office of the Prime Minister of Israel does not serve as his residence place as well, and in addition to his daily work office, he resides elsewhere, at the official residence of the prime minister in Beit Aghion.
Beatrice Helen Beckett (27 July 1905 – 29 June 1957) was the first wife of the British statesman Anthony Eden.
The Prime Minister's Office of Bangladesh (Bengali: প্রধানমন্ত্রীর কার্যালয় — "Pradhān-mantrīr Kārjāloẏ" ) is the governmental ministration office with the responsibility of coordinating the actions of the work of all governmental ministry offices, on various matters, and serving and assisting the prime minister of Bangladesh in his daily work.
 It is located at Tejgaon in Dhaka city.
 Unlike many other countries, the Office of the Prime Minister of Bangladesh does not serve as his residence place as well, and in addition to his daily work office, he resides elsewhere, at the official residence of the prime minister called Gonobhaban in Sher-e-Bangla Nagor, Dhaka.
The spouse of the Prime Minister of Canada is the wife or husband of the Prime Minister of Canada.
 Sophie Grégoire-Trudeau is the wife of the current prime minister, Justin Trudeau.
 To date, 18 women have been the wives of the Prime Minister of Canada; Kim Campbell, the only female prime minister to date, was unmarried during her time in office.
 The spouse of the prime minister participates alongside the prime minister in various ceremonial, diplomatic, or partisan activities and may pursue philanthropic or charitable endeavours on their own, although the spouses to date have varied in how actively they sought or accepted the public spotlight.
The basis of the Bahamian Law and legal system lies within the English Common Law tradition.
 Justices of the Supreme Court, Registrars and Magistrates are all appointed by The Governor-General acting on the advice of the Judicial and Legal Service Commission, which is composed of five individuals who are headed by the Chief Justice as their chairman.
 The Chief Justice and the Justices of the Court of Appeal, including the President, are appointed by the Governor-General on the recommendation of the Prime Minister after consultation with the Leader of the Opposition.
 Once appointed, the salaries and other terms of appointment of the Chief Justice, Justices of Appeal and Justices of the Supreme Court cannot be altered to their disadvantage.
 Justices of the Supreme Court can serve until the age of 65 years and, where agreed among the judge, the Prime Minister and the Leader of the Opposition, may serve until the age of 67.
 Justices of Appeal can serve until the age of 68 years and, where agreed among the judge, the Prime Minister and the Leader of the Opposition, may serve until the age of 70 years.
 The law of The Bahamas makes provisions for the appointment of 12 Justices to the Bench of the Supreme Court, inclusive of the Chief Justice, and for five Justices of the Court of Appeal, inclusive of the President.
 The Chief Justice, as Head of the Judiciary, is an ex officio member of the Court of Appeal, but only sits at the invitation of the President.
Robert Anthony Eden, 1st Earl of Avon, (12 June 1897 – 14 January 1977) was a British Conservative politician who served three periods as Foreign Secretary and then a relatively brief term as Prime Minister of the United Kingdom from 1955 to 1957.
The Deputy Prime Minister of Croatia (officially the Vice President of the Government of the Republic of Croatia (Croatian: "Potpredsjednik/ Potpredsjednica Vlade Republike Hrvatske" )), is the official Deputy of the Prime Minister of Croatia.
 Article 109 of the Constitution of Croatia states that the cabinet is to be made up of the Prime Minister, one or more Deputy Prime Ministers and other cabinet ministers.
 According to convention, if the governing parliamentary majority is a coalition of parties, all junior partners in the coalition will usually be given one Deputy Prime Minister in the cabinet, with their rank usually being determined by the number of MPs the party has in Parliament.
 The Deputy Prime Ministers are permitted to simultaneously hold a ministerial portfolio while in office, but may also serve without holding such a portfolio.

Question: Where did Beatrice Helen Beckett's husband serve as prime minister?
Answer: United Kingdom