Photos: Rishi Sunak, Britain's new prime minister
British lawmaker Rishi Sunak, the newly appointed Chancellor of the Exchequer arrives at 10 Downing Street, where he was given the job as the former Chancellor Sajid Javid, resigned, in London, Thursday, Feb. 13, 2020. British Prime Minister Boris Johnson shook up his government on Thursday, firing and appointing ministers to key Cabinet posts. Johnson was aiming to tighten his grip on government after winning a big parliamentary majority in December's election. That victory allowed Johnson to take Britain out of the European Union in January. (AP Photo/Matt Dunham)
British Prime Minister Boris Johnson speaks during his first Cabinet meeting flanked by his new Chancellor of the Exchequer Rishi Sunak, after a reshuffle the day before, inside 10 Downing Street, in London, Friday, Feb. 14, 2020. British Prime Minister Boris Johnson tightened his grip on the government Thursday with a Cabinet shake-up that triggered the unexpected resignation of his Treasury chief, the second-most powerful figure in the administration. (AP Photo/Matt Dunham, Pool)
Britain's Chancellor of the Exchequer Rishi Sunak stands outside No 11 Downing Street and holds up the traditional red box that contains the budget speech for the media, he will then leave to make budget speech to House of Commons, London, Wednesday, March 11, 2020. Britain's Chancellor of the Exchequer Rishi Sunak will announce the first budget since Britain left the European Union. (AP Photo/Kirsty Wigglesworth)
Britain's Chancellor Rishi Sunak looks on, during a visit to Leeds Station to highlight the record infrastructure spend after Wednesday's budget, in Leeds, England, Thursday March 12, 2020. (Danny Lawson/Pool Photo via AP)
Britain's Chancellor of the Exchequer Rishi Sunak, left, greets an employee during a visit to Worcester Bosch factory to promote the initiative, Plan for Jobs, in Worcester, England, Thursday July 9, 2020. (Phil Noble/Pool via AP)
Britain's Chancellor Rishi Sunak learns the art of handling clay to make plates with Wayne Swindaill, during a visit to the Emma Bridgewater pottery in Stoke-on-Trent, Staffordshire, England, Monday, Sept. 14, 2020. Employees at the factory are now back at work after being furloughed due to the coronavirus outbreak. (Andrew Fox/Pool Photo via AP)
Britian's Chancellor of the Exchequer Rishi Sunak gestures during a visit to Imperial Clinic Research Facility at Hammersmith Hospital, where he met staff and was instructed on research techniques, to mark the announcement of his Spending Review, in London, Wednesday, Nov. 25, 2020. (Jack Hill/Pool Photo via AP)
Britain's Chancellor of the Exchequer Rishi Sunak, right, welcomes USA's finance minister Janet Yellen, ahead of the G7 finance ministers meeting at Lancaster House in London, Friday June 4, 2021. (Steve Reigate/Pool via AP)
Britain's Chancellor of the Exchequer Rishi Sunak holds up a Green briefcase as he arrives for a speech at the COP26 U.N. Climate Summit in Glasgow, Scotland, Wednesday, Nov. 3, 2021. The British government plans to make the U.K. "the world's first net-zero aligned financial center" as companies and investors seek to profit from the drive to build a low-carbon economy. Sunak will lay out the government's plans during a speech Wednesday as top financial officials from around the world meet at the U.N. climate conference in Glasgow, Scotland. (AP Photo/Alberto Pezzali)
Britain's Prince Charles and Chancellor Rishi Sunak, third right, leave after visiting a JD Sports store in London, Wednesday May 11, 2022, to meet young people supported by The Prince's Trust through the UK Government's Kickstart Scheme. (Paul Grover/Pool via AP)
Britain's Chancellor of the Exchequer Rishi Sunak arrives for a regional cabinet meeting at Middleport Pottery in Stoke on Trent, England, Thursday, May 12, 2022. (Oli Scarff/Pool Photo via AP)
British Conservative Party Member of Parliament Rishi Sunak launches his campaign for the Conservative Party leadership, in London, Tuesday, July 12, 2022. Contenders to replace British Prime Minister Boris Johnson were racing Tuesday to clear their first hurdle: amassing enough support from colleagues to make the Conservative Party leadership ballot. (AP Photo/Alberto Pezzali)
FILE - Liz Truss, right, and Rishi Sunak on stage after a Conservative leadership election hustings at Wembley Arena in London, Wednesday, Aug. 31, 2022. After weeks of waiting, Britain will finally learn who will be its new prime minister. The governing Conservative Party will announce Monday, Sept. 5, 2022 whether Foreign Secretary Liz Truss or former Treasury chief Rishi Sunak won the most votes from party members to succeed Boris Johnson as party leader and British prime minister. (AP Photo/Kirsty Wigglesworth, File)
FILE - Liz Truss, right, looks across with Rishi Sunak at left, at the Queen Elizabeth II Centre in London, Monday Sept. 5, 2022. Sunak ran for Britain’s top job and lost. Now he’s back with a second chance to become prime minister. (Stefan Rousseau/Pool Photo via AP, File)
FILE- Priti Patel, Britain's Home Secretary, right with Rishi Sunak, Chancellor of the Exchequer, centre and Oliver Dowden Minister without Portfolio listen to Britain's Prime Minister Boris Johnson making his keynote speech at the Conservative party conference in Manchester, England, Wednesday, Oct. 6, 2021. Sunak ran for Britain’s top job and lost. Now he’s back with a second chance to become prime minister. (AP Photo/Jon Super, File)
Conservative Party leadership candidate Rishi Sunak leaves his campaign office, in London, Sunday, Oct. 23, 2022. Former British Treasury chief Rishi Sunak is frontrunner in the Conservative Party's race to replace Liz Truss as prime minister. (AP Photo/Alberto Pezzali)
Conservative Party leadership candidate Rishi Sunak leaves the campaign office in London, Monday, Oct. 24, 2022. Former British Treasury chief Rishi Sunak is frontrunner in the Conservative Party's race to replace Liz Truss as prime minister. (AP Photo/Aberto Pezzali)
King Charles III welcomes Rishi Sunak during an audience at Buckingham Palace, London, where he invited the newly elected leader of the Conservative Party to become Prime Minister and form a new government, Tuesday, Oct. 25, 2022. (Aaron Chown/Pool photo via AP)
Rishi Sunak has won the race to be leader of the Conservative Party and will become Britain's next prime minister — the third this year.
Rishi Sunak has become British prime minister after being asked to form a government by King Charles III. He is the third prime minister this year.