Royal pomp was on full display at Windsor Castle Wednesday as Britain's King Charles III welcomed U.S. President Donald Trump for his historic second state visit to the U.K.

The president was treated to the best of royal pageantry, riding with Charles in a gilded horse-drawn carriage through the vast Windsor estate, and inspecting honor guards in traditional bearskin hats.

Trump will be guest of honor at a lavish white-tie banquet at the castle later Wednesday.

Trump is the first U.S. president and world leader to get invited to a second state visit to the U.K.

After his royal welcome, he will hold talks with Prime Minister Keir Starmer on Thursday at Chequers, the British leader’s rural retreat.