Today, the United States marks 250 years since the adoption of the Declaration of Independence—a milestone known as the "semiquincentennial." This anniversary commemorates 1776, when the Declaration articulated the idea that a nation could be defined by shared principles rather than inherited rule. Two and a half centuries later, this date is marked not only as an anniversary but also as an opportunity to reflect on the nation"s long and evolving story.
The United States 250th anniversary
Today in History
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