The Smithsonian Institution on Monday unveiled its brand new "Our Shared Future" programming for America's 250th birthday this year, after the White House launched a review of the group's plans. The ...
The 250th anniversary of the adoption of the U.S. Declaration of Independence July 4, 2026, known as the Semiquincentennial, is a historic milestone. Two-and-a-half centuries ago, 56 signatures on a ...
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