President Biden and King Charles Bond Over Climate Change During Casual Visit

King Charles welcomed President Joe Biden at Windsor Castle for their first formal meeting of the new royal reign.
They were briefed on the Climate Finance Mobilisation Forum's discussions about countering the climate crisis.
Biden and King Charles have met several times before, including at the COP26 United Nations Climate Change Conference in 2021.
Biden's visit to the UK was a working visit not an official state visit
Queen Camilla and Kate Middleton have previously worn tiaras for state banquets and royal events, including weddings.