President Trump and first lady Melania Trump had afternoon tea with Prince Charles and his wife, Camilla, in Clarence House.

Charles, the heir to the British throne, and the Duchess of Cornwall met the Trumps as they arrived Monday.

Inside Clarence House, one of several royal residences in London, the two couples posed for photos in front of a fireplace.

Charles pointed out several items on the walls of the reception hall in the stone house across from Buckingham Palace.

The president also greeted Sir Kim Darroch, the British ambassador to the US.

Following tea, Trump and the first lady returned to Winfield House, the US ambassador’s residence, where they will be staying during their visit.

The Trumps were unable to stay overnight at Buckingham Palace, as Presidents Barack Obama and George W. Bush have, because of extensive renovations.

Trump arrived earlier Monday for his first state visit to the United Kingdom, landing on the lawn of Buckingham Palace in Marine One before being escorted by Charles to meet Queen Elizabeth II.

Monday evening, Trump and the first lady will attend a state banquet at Buckingham Palace hosted by the queen.