Former foreign minister Jeremy Hunt has been appointed Britain's finance minister, Prime Minister Liz Truss's office said on Friday.
It comes following Kwasi Kwarteng's resignation from the post after less than six weeks in the job.
Hunt has twice been unsuccessful in running for the governing Conservative Party's leadership, once losing to Boris Johnson and then being knocked out in the first round of voting in a contest which saw Truss take the prize.
Seen as on the centre-right of the party, Hunt endorsed Truss's leadership rival, former finance minister Rishi Sunak to become prime minister, and is seen by many in the party as a safe pair of hands.
Hunt, who has also previously served as health minister and culture minister, becomes Britain's fourth finance minister in as many months.
Truss's office also said Edward Argar had replaced Chris Philp as Chief Secretary to the Treasury, the second most important job in the department.
Russia has opened a criminal case against Ukrainian President Volodymyr Zelenskiy and put him on a wanted list, the state news agency TASS reported on Saturday, citing the Interior Ministry's database.
The death toll from rains in Brazil's southernmost state of Rio Grande do Sul rose to 56, local authorities said on Saturday morning, while dozens still have not been accounted for.
Hamas has said it is sending a delegation to Cairo on Saturday to discuss a deal for a truce and the release of hostages in Gaza, hours after US CIA Director William Burns arrived in the Egyptian capital, according to Egyptian sources.
NATO's four-month long military exercises near Russia's borders, known as Steadfast Defender, are proof the alliance is preparing for a potential conflict with Russia, a spokeswoman for Russia's Foreign Ministry said on Saturday.
Students at Trinity College Dublin protesting Israel's war in Gaza have built an encampment that forced the university to restrict campus access on Saturday and close the Book of Kells exhibition, one of Ireland's top tourist attractions.