Washington, D.C. was incorporated by Congress.
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The World War II Memorial was dedicated in Washington, D.C, dedicated by President George W. Bush.
The ban on Sunday baseball was lifted in Washington, D.C., making it the 3rd city to do so.
The National Gallery of Art opens in Washington. D.C.
Mount St. Helens erupts.
President John F. Kennedy's funeral was held in Washington, D.C.