On 24 July 2019, Boris Johnson was sworn in as the new Prime Minister of the United Kingdom, vowing to deliver Brexit by 31 October.
Johnson's pledge to leave the EU by the end of October marked a significant shift in the UK's Brexit strategy, which had been plagued by delays and uncertainty.
As the new Prime Minister, Johnson faced a daunting task of navigating the complex Brexit negotiations and securing a deal that would satisfy both the UK and EU.