April 30, 1889 in History
Event:
1st U.S. national holiday, on centennial of Washington's inauguration



Related Topics:
Centennial
Holiday
inauguration
National
Washington

Related Year:
1889

Related Events:
April 30


 More Notable Events on April 30:
1989 Critics Siskel and Ebert film their 500th TV movie-review show
1980 Terrorists seize Iranian Embassy in London
1955 Element 101, Mendelevium, announced
1952 Mr. Potato Head is 1st toy advertised on television
1947 Boulder Dam renamed in honor of Herbert Hoover