On April 30, 1789, George Washington was inaugurated as the first U.S. president, while in 1803, the U.S. purchased the Louisiana Territory. Other notable April 30th events include the 1993 public launch of the World Wide Web, the 1916 introduction of daylight saving time in Germany, and the 1975 fall of Saigon. [1, 2, 3, 4, 5]

Key Historical Events for April 30:

1789: George Washington takes the oath of office at Federal Hall in New York City.1803: The Louisiana Purchase is finalized, doubling the size of the United States.1859: The first chapter of Charles Dickens' A Tale of Two Cities is published.1901: Future Emperor of Japan Hirohito is born.1916: Germany becomes the first nation to introduce Daylight Saving Time.1975: The Vietnam War effectively ends with the fall of Saigon; a photo of a helicopter evacuation becomes an iconic symbol of the U.S. departure.1993: CERN releases the World Wide Web (WWW) source code into the public domain. [1, 2, 3, 4, 5, 6]

Famous Birthdays on April 30:

1877: Alice B. Toklas (American author)1899: Duke Ellington (American jazz composer/musician)1901: Hirohito (Japanese Emperor)1956: Lars von Trier (Danish film director) [1]