Roots of the Flag

FILE - With the Washington Monument in the background, the American flag flies at half-staff over the White House, Sept. 8, 2022, in Washington, after Queen Elizabeth II, Britain's longest-reigning monarch and a rock of stability across much of a turbulent century, died at 96 after 70 years on the throne. Only in the mid-19th century does the U.S. flag become a permanent fixture at the White House, scholars believe. (AP Photo/Gemunu Amarasinghe, File) FILE PHOTO

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