File photo dated 24/06/16 of Joe Biden, as Boris Johnson has said he looks forward to working closely with the American president-elect as he prepares to take office. ... Joe Biden inauguration ... 20-01-2021 ... Dublin ... UK ... Photo credit should read: Niall Carson/PA Wire. Unique Reference No. 57629309 ... Issue date: Wednesday January 20, 2021. Mr Biden will be sworn in as the 46th president of the United States on Wednesday amid unprecedented security after Donald Trump's supporters stormed the Capitol earlier this month. See PA story POLITICS Inauguration. Photo credit should read: Niall Carson/PA Wire - Photo