She arrived with Prince William, joining other royal guests like Prince Charles and the Duchess of Cornwall at the celebration. Her sister-in-law, Meghan Markle, did not attend the event because she's on maternity leave. Ivanka Trump, Donald Trump Jr., Eric Trump and Tiffany Trump were also in attendance. Ivanka sat next to Sophie, Countess of Wessex, and her husband, Jared Kushner, was with Princess Anne for the dinner.
The Queen gave a speech during the evening, as did the US President.
“As we face the new challenges of the 21st century, the anniversary of D-Day reminds us of all that our countries have achieved together,” the Queen said, per People. “After the shared sacrifices of the Second World War, Britain and the United States worked with other allies to build an assembly of international institutions, to ensure that the horrors of conflict would never be repeated. While the world has changed, we are forever mindful of the original purpose of these structures: nations working together to safeguard a hard-won peace.”
President Trump's UK state visit will end on June 5.
WATCH: President Donald Trump And The Queen Unite For UK State Visit.