In this February 1983 photo provided by the Annenberg Foundation Trust, from left, Prince Phillip, Lee Annenberg, Queen Elizabeth, and Walter Annenberg stand in the entrance to the Sunn

 

              In this February 1983 photo provided by the Annenberg Foundation Trust, from left, Prince Phillip, Lee Annenberg, Queen Elizabeth, and Walter Annenberg stand in the entrance to the Sunn
In this February 1983 photo provided by the Annenberg Foundation Trust, from left, Prince Phillip, Lee Annenberg, Queen Elizabeth, and Walter Annenberg stand in the entrance to the Sunnylands estate house in Rancho Mirage, Calif., during the British royals' visit. The sprawling estate built by late billionaire philanthropists Walter and Leonore Annenberg in the desert east of Los Angeles is a place where political powerbrokers once gathered to discuss critical issues of the day. Now, four years after Leonore Annenberg's death, Sunnylands is beginning a new foray into international diplomacy by hosting two days of talks between President Barack Obama and the newly minted Chinese President Xi Jinping. (AP Photo/Annenberg Foundation Trust)