April 30


0030 - Jesus of Nazareth was crucified.

0313 - Licinius unified the whole of the eastern empire under his own rule.

1250 - King Louis IX of France was ransomed for one million dollars.

1527 - Henry VIII and King Francis of France signed the treaty of Westminster.

1725 - Spain withdrew from Quadruple Alliance.

1789 - George Washington took office as first elected U.S. president.

1803 - The U.S. purchased the Louisiana Territory from France for $15 million.

1812 - Louisiana admitted as the 18th U.S. state.

1849 - The republican patriot and guerrilla leader Giuseppe Garabaldi repulsed a French attack on Rome.

1864 - Work began on the Dams along the Red River. The work would allow Union General Nathaniel Banks' troops to sail over the rapids above Alexandria, Louisiana.

1889 - George Washington's inauguration became the first U.S. national holiday.

1900 - Hawaii was organized as an official U.S. territory.

1900 - Casey Jones was killed while trying to save the runaway train "Cannonball Express."

1930 - The Soviet Union proposed a military alliance with France and Great Britain.

1938 - Happy Rabbit appeared in the cartoon "Porky's Hare Hunt." This rabbit would later evolve into Bugs Bunny.

1939 - The first railroad car equipped with fluorescent lights was put into service. The train car was known as the "General Pershing Zephyr."

1939 - Lou Gehrig played his last game with the New York Yankees.

1940 - Belle Martell was licensed in California by state boxing officials. She was the first American woman, prizefight referee.

1943 - The British submarine HMS Seraph dropped 'the man who never was,' a dead man the British planted with false invasion plans, into the Mediterranean off the coast of Spain.

1945 - Adolf Hitler and Eva Braun committed suicide. They had been married for one day. One week later Germany surrendered unconditionally.

1945 - Arthur Godfrey began his CBS radio morning show "Arthur Godfrey Time." It ran until this day in 1972.

1947 - The name of Boulder Dam, in Nevada, was changed back to Hoover Dam.

1948 - The Organization of American States held its first meeting in Bogota, Colombia.

1952 - Mr. Potato Head became the first toy to be advertised on network television.

1953 - The British West Indian colonies agreed on the formation of the British Caribbean Federation that would eventually become a self-governing unit in the British Commonwealth.

1964 - The FCC ruled that all TV receivers should be equipped to receive both VHF and UHF channels.

1968 - U.S. Marines attacked a division of North Vietnamese in the village of Dai Do.

1970 - U.S. troops invaded Cambodia to disrupt North Vietnamese Army base areas. The announcement by U.S. President Nixon led to widespread protests.

1972 - The North Vietnamese launched an invasion of the South.

1973 - U.S. President Nixon announced resignation of Haldeman, Ehrlichman, and other top aides.

1975 - Communists North Vietnamese troops entered the Independence Palace of South Vietnam in Saigon. 11 Marines lifted off of the U.S. Embassy were the last soldiers to evacuate.

1980 - Terrorists seized the Iranian Embassy in London.

1984 - U.S. President Reagan signed cultural and scientific agreements with China. He also signed a tax accord that would make it easier for American companies to operate in China.

1991 - An estimated 125,000 people were killed in a cyclone that hit Bangladesh.

1993 - CERN put the World Wide Web software in the public domain.

1993 - Monica Seles was stabbed in the back during a tennis match in Hamburg, Germany. The man called himself a fan of second- ranked Steffi Graf. He was convicted of causing grievous bodily harm and received a suspended sentence.

1998 - NATO was expanded to include Poland, Hungary and the Czech Republic. The three nations were formally admitted the following April at NATO's 50th anniversary summit.

1998 - United and Delta airlines announced their alliance that would give them control of 1/3 of all U.S. passenger seats.

1998 - In the U.S., Federal regulators fined a contractor $2.25 million for improper handling of oxygen canisters on ValuJet that crashed in the Florida Everglades in 1996.

2002 - Pakistani President Pervez Musharraf was overwhelmingly approved for another five years as president.

2012 - One World Trade Center became the tallest structure in New York when it surpassed the height of the Empire State Building.

2015 - NASA's Messenger spacecraft crashed into the surface of Mercury. The space probe sent back more than 270,000 pictures to earth.