FILE - In this Thursday Oct. 15, 2020 file photo, Britain's Queen Elizabeth II visits the Defence Science and Technology Laboratory (DSTL) at Porton Down, England, to view the Energetics Enclosure and display of weaponry and tactics used in counter intelligence. Queen Elizabeth II, Britain’s longest-reigning monarch and a rock of stability across much of a turbulent century, has died. She was 96. Buckingham Palace made the announcement in a statement on Thursday Sept. 8, 2022. (Ben Stansall/Pool via AP, file)