Boris Johnson has officially become the UK's new prime minister, replacing Theresa May.
From a protest on the way to meet the Queen, to an energised speech outside Number 10, here's a look at his first day on the job.
24 Jul 2019
https://www.bbc.com/news/video_and_audio/headlines/49099731/boris-johnson-s-first-day-as-uk-s-new-prime-minister
