In 2022, Mr Andrew paid more $12 million to settle a civil lawsuit filed against him in the United States by an unnamed woman.
Russia has not been invited because of Vladimir Putin’s invasion of Ukraine, diplomatic sources said.
The 73-year-old monarch met with Truss at Buckingham Palace in London Friday, marking their first formal meeting in their new roles.
Her lawsuit included the now-famous photo of Prince Andrew with his arm around her waist, which she alleged was taken shortly before he abused her.
Buckingham Palace says the Duke of York will be defending a civil sex abuse lawsuit in the U.S. as a private citizen.
