Keir Starmer replaced Rishi Sunak as prime minister after an audience with King Charles III at Buckingham Palace on Friday, a few hours after the Labour party's landslide victory in the UK general election. Starmer later unveiled his new cabinet, which included Britain's first female finance minister.
Labour leader Keir Starmer officially became British prime minister on Friday hours after his Labour Party swept to power in a landslide victory after more than a decade in opposition.