US President Donald Trump and King Charles watch flypast at Windsor Castle

The British Royal Air Force's 'Red Arrows' aerobatic team trailed red, white and blue smoke above Windsor Castle to honour U.S. President Donald Trump as he was hosted for a state visit by Britain's King Charles on Wednesday (September 17). Trump, Charles and their wives First Lady Melania and Queen Camilla watched the flypast at the end of a military parade. The president and his wife are being treated to the full array of British pageantry and will later attend a lavish banquet.