Stay up to date with notifications from The IndependentNotifications can be managed in browser preferences.Jump to contentThank you for registeringPlease refresh the page or navigate to another page on the site to be automatically logged inPlease refresh your browser to be logged inAllNewsSportCultureLifestyleKing Charles and US president Mr Trump inspected a Guard of Honour at Windsor Castle on Wednesday, 17 September. During the inspection, King Charles jokingly warned Mr Trump to 'watch the sword' as they walked past a military personnel. The event followed a 30-minute Beating the Retreat ceremony, which featured 200 US and UK musicians. Mr Trump's visit to the UK, which commenced on Tuesday, also included laying a wreath at Queen Elizabeth II’s grave and attending a state banquet. Watch the video in full above.In fullKing Charles tells Trump to ‘watch the sword’ as they inspect honour guard at Windsor CastleThank you for registeringPlease refresh the page or navigate to another page on the site to be automatically logged inPlease refresh your browser to be logged in

King is to host US president and his wife, first lady Melania Trump, at Windsor Castle from Wednesday to Friday

Windsor Castle staff are busy preparing for a grand event.

Staff across the royal household have been working behind the scenes to impress the US president