Trump was driven to Windsor Castle in a horse-drawn carriage

Donald Trump was treated to a sumptuous royal state banquet in Windsor Castle Wednesday, rounding off the US president's first full day of a historic second state visit to Britain.

After the royal hospitality and pageantry, US President Donald Trump's unprecedented second state visit to the UK takes a serious turn on Thursday when he is hosted by Prime Minister Keir Starmer for wide-ranging talks.

Donald Trump warned that Russian President Vladimir Putin had "really let me down" after he met Prime Minister Keir Starmer on Thursday, the final day of the US president's historic UK state visit.