Foreign Secretary (United Kingdom) in the context of "Herbert Morrison"

David William Donald Cameron, Baron Cameron of Chipping Norton (born 9 October 1966), is a British politician who served as Prime Minister of the United Kingdom from 2010 to 2016. Until 2015, he led the first coalition government in the UK since 1945 and resigned after a referendum supported the country's leaving the European Union. After his premiership, he served as Foreign Secretary in the government of prime minister Rishi Sunak from 2023 to 2024. Cameron was Leader of the Conservative Party from 2005 to 2016 and served as Leader of the Opposition from 2005 to 2010. He was Member of Parliament (MP) for Witney from 2001 to 2016, and has been a member of the House of Lords since November 2023. Cameron identifies as a one-nation conservative and has been associated with both economically liberal and socially liberal policies.

Born in London to an upper-middle-class family, Cameron was educated at Eton College and Brasenose College, Oxford. After becoming an MP in 2001, he served in the opposition Shadow Cabinet under Conservative leader Michael Howard, and succeeded Howard in 2005. Following the 2010 general election, negotiations led to Cameron becoming prime minister as the head of a coalition government with the Liberal Democrats.

Alexander Boris de Pfeffel Johnson (born 19 June 1964) is a British politician and writer who served as Prime Minister of the United Kingdom and Leader of the Conservative Party from 2019 to 2022. He was previously Foreign Secretary from 2016 to 2018 and the second mayor of London from 2008 to 2016. He was Member of Parliament (MP) for Henley from 2001 to 2008 and for Uxbridge and South Ruislip from 2015 to 2023.

In his youth Johnson attended Eton College and Balliol College, Oxford, and he was elected president of the Oxford Union in 1986. In 1989 he began writing for The Daily Telegraph, and from 1999 to 2005 he was the editor of The Spectator. He became a member of the Shadow Cabinet of Michael Howard in 2001 before being dismissed over a claim that he had lied about an extramarital affair. After Howard resigned, Johnson became a member of David Cameron's Shadow Cabinet. He was elected mayor of London in 2008 and resigned from the House of Commons to focus his attention on the mayoralty. He was re-elected mayor in 2012, but did not run for re-election in 2016. At the 2015 general election he was elected MP for Uxbridge and South Ruislip. Johnson was a prominent figure in the Brexit campaign in the 2016 EU membership referendum. After the referendum, Prime Minister Theresa May appointed him foreign secretary. He resigned from the position in 2018 in protest at both the Chequers Agreement and May's approach to Brexit.

The Secret Intelligence Service (SIS), commonly known as MI6 (Military Intelligence, Section 6), is the foreign intelligence service of the United Kingdom, tasked mainly with the covert overseas collection and analysis of human intelligence on foreign nationals in support of its Five Eyes partners. SIS is one of the British intelligence agencies and the Chief of the Secret Intelligence Service (known as "C") is directly accountable to the Foreign Secretary.

Formed in 1909 as the foreign section of the Secret Service Bureau, the section grew greatly during the First World War, officially adopting its current name around 1920. The name "MI6" originated as a convenient label during the Second World War, when SIS was known by many names. It is still commonly used today. The existence of SIS was not officially acknowledged until 1994. That year the Intelligence Services Act 1994 (ISA) was introduced to Parliament, to place the organisation on a statutory footing for the first time. It provides the legal basis for its operations. Today, SIS is subject to public oversight by the Investigatory Powers Tribunal and the Intelligence and Security Committee of Parliament.

Arthur James Balfour, 1st Earl of Balfour (/ˈbælfər, -fɔːr/; 25 July 1848 – 19 March 1930), was a British statesman and Conservative politician who served as Prime Minister of the United Kingdom from 1902 to 1905. As foreign secretary in the Lloyd George ministry, he issued the Balfour Declaration of 1917 on behalf of the cabinet, which supported a "home for the Jewish people" in Palestine, and later issued the Balfour Declaration of 1926 as Lord of the Privy Council, which announced a co-equal relationship between the United Kingdom and its Dominions, laying the groundwork for the Statute of Westminster 1931 which granted full independence to the former colonies.

Entering Parliament in 1874, Balfour achieved prominence as Chief Secretary for Ireland, in which position he suppressed agrarian unrest whilst taking measures against absentee landlords. He opposed Irish Home Rule, saying there could be no half-way house between Ireland remaining within the United Kingdom or becoming independent. From 1891 he led the Conservative Party in the House of Commons, serving under his uncle, Lord Salisbury, whose government won large majorities in 1895 and 1900. An esteemed debater, he was bored by the mundane tasks of party management.

The Curzon Line was a proposed demarcation line between the Second Polish Republic and the Soviet Union, two new states emerging after World War I. Based on a suggestion by Herbert James Paton, it was first proposed in 1919 by Lord Curzon, the British Foreign Secretary, to the Supreme War Council as a diplomatic basis for a future border agreement.

The line became a major geopolitical factor during World War II, when the USSR invaded eastern Poland, resulting in the split of Poland's territory between the USSR and Nazi Germany roughly along the Curzon Line in accordance with final rounds of secret negotiations surrounding the Molotov–Ribbentrop Pact. After the German attack on the Soviet Union in 1941, Operation Barbarossa, the Allies did not agree that Poland's future eastern border should be changed from the pre-war status quo in 1939 until the Tehran Conference. Churchill's position changed after the Soviet victory at the Battle of Kursk.

Leonard James Callaghan, Baron Callaghan of Cardiff (/ˈkæləhæn/ KAL-ə-han; 27 March 1912 – 26 March 2005), was a British statesman and Labour Party politician who served as Prime Minister of the United Kingdom from 1976 to 1979 and Leader of the Labour Party from 1976 to 1980. Callaghan is the only person to have held all four Great Offices of State, having also served as Chancellor of the Exchequer from 1964 to 1967, Home Secretary from 1967 to 1970 and Foreign Secretary from 1974 to 1976. He was a Member of Parliament (MP) from 1945 to 1987.

Born into a working-class family in Portsmouth, Callaghan left school early and began his career as a tax inspector, before becoming a trade union official in the 1930s. He served as a lieutenant in the Royal Navy during the Second World War. He was elected to Parliament at the 1945 election, and was then regarded as being on the left wing of the Labour Party. He was appointed to the Attlee government as a parliamentary secretary in 1947, and began to move increasingly towards the right wing of the Labour Party, while maintaining his reputation as a "Keeper of the Cloth Cap" – that is, seen as maintaining close ties between Labour and the trade unions. Following Labour's defeat at the 1951 election, Callaghan increasingly became regarded as a leader of the right wing of the Labour Party, and stood for the positions of deputy leader in 1960 and for leader in 1963, but was defeated by George Brown for the former and Harold Wilson for the latter.

The secretary of state for commonwealth affairs was a British Cabinet minister responsible for dealing with the United Kingdom's relations with members of the Commonwealth of Nations (its former colonies). The minister's department was the Commonwealth Office.

The position was created on 1 August 1966 by the merger of the old positions of secretary of state for commonwealth relations and secretary of state for the colonies. In 1968 the position was merged with that of secretary of state for foreign affairs to create the new position of secretary of state for foreign and Commonwealth affairs.

The Great Offices of State are senior offices in the UK government. They are the Prime Minister, the Chancellor of the Exchequer, the Foreign Secretary and the Home Secretary, or the three offices excluding the prime minister.

Uxbridge and South Ruislip is a constituency in Greater London represented in the House of Commons of the UK Parliament since its 2010 creation. The seat has been held by Danny Beales of the Labour Party since July 2024.

From 2015 to 2023, the seat was held by former Prime Minister (2019–2022) Boris Johnson, of the Conservative Party. Johnson won the seat in 2015 with a majority of 10,695. In 2017, as Foreign Secretary, he won a narrower majority of 5,034 votes. In 2019, as Prime Minister, he won an increased majority of 7,210. Johnson formally resigned in June 2023 after receiving a copy of the Standard Committee's report into Partygate, which recommended a recall petition. The subsequent by-election was won by Conservative candidate Steve Tuckwell, who then lost the seat to Danny Beales in the 2024 general election.