Prince Harry and Meghan Markle pass state banquet

Queen Elizabeth and President Trump both delivered a speech before dinner. In her speech, the British monarch spoke of "long-standing friendship" between the United Kingdom and the United States.

Here, Camilla poses alongside her husband, Prince Charles, the Queen, as well as the President and First Lady of the United States for an official photo before the banquet. For the official ceremony, the Duchess wore a cream colored dress designed by Bruce Oldfield, associated with a diamond butcher diadem, as well as a glowing blue belt, symbol of the Victorian royal order.

Four of the five children of Donald Trump were present at the official dinner. Here, Princess Anne walks alongside Ivanka Trump's husband, Jared Kushner. They were also going to sit next to each other during the banquet.

While Princess Anne was associated with Jared Kushner, her husband, Vice Admiral Timothy Laurence, accompanied Baroness Natalie Evans, leader of the House of Lords in Britain.

The Duke of York has so far played an important role in the US President's visit. In addition to attending the national banquet, he also accompanied Trump and several members of his family during their visit to Westminster Abbey on Monday.

The four children of the queen were there last night. Here is his youngest prince, Prince Edward, with Mrs. Hammond, about to enter the ballroom.

The diadems were in force last night at Buckingham Palace, with the sparkling capital of Sophie among them. This is the daughter-in-law of the Queen of the British Cabinet Minister and Chancellor of the Duchy of Lancaster, David Lidington.

This photo shows the Duke and Duchess of Gloucester, photographed in their car as they arrived at Buckingham Palace for last night's event. Entering the ballroom, the Duke of Gloucester was paired with Mrs. Emma Walmsley, and the Duchess walked alongside Lord Great Chamberlain, David Cholmondeley.

Here we see the cousin of the Queen, Princess Alexandra, with former Foreign Minister William Hague.

The Duke of Kent accompanied US President Kellyanne Conway's counselor to dinner.

Although the Kent are not technically active royals, they are on this list to illustrate the total number of Queen Elizabeth's parents present for the US state visit. Here they arrived at Buckingham Palace for the event.