About May 17
May 17, 2025 is the 137th day of the year 2025 in the Gregorian calendar. There are 228 days remaining until the end of this year. The day of the week is Saturday.
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Taurus is the sun sign of a person born on this day. Emerald is the modern birthstone for this month. Sapphire is the mystical birthstone from Tibetan origin that dates back over a thousand years.
According to the lunisolar Chinese calendar, there are 276 days remaining before the start of the next Chinese New Year.
What Happened On May 17
- 1536 –George Boleyn, Viscount Rochford and four other men are executed for treason.
- 1642 –Paul Chomedey de Maisonneuve (1612–1676) founds the Ville Marie de Montréal.
- 1673 –Louis Joliet and Jacques Marquette begin exploring the Mississippi River.
- 1775 –American Revolutionary War: the Continental Congress bans trade with Quebec.
- 1792 –The New York Stock Exchange is formed.
- 1809 –Napoleon I of France orders the annexation of the Papal States to the French Empire.
- 1865 –The International Telegraph Union (later the International Telecommunication Union) is established in Paris.
- 1869 –Imperial Japanese forces defeat the remnants of the Tokugawa shogunate in the Battle of Hakodate to end the Boshin War.
- 1933 –Vidkun Quisling and Johan Bernhard Hjort form Nasjonal Samling — the national-socialist party of Norway.
- 1940 –World War II: the old city centre of the Dutch town of Middelburg is bombed by the German Luftwaffe, to force the surrender of the Dutch armies in Zeeland.
- 1943 –The United States Army contracts with the University of Pennsylvania’s Moore School to develop the ENIAC.
- 1943 –World War II: the Dambuster Raids by No. 617 Squadron RAF on German dams.
- 1967 –Six-Day War: President Gamal Abdel Nasser of Egypt demands dismantling of the peace-keeping UN Emergency Force in Egypt.
- 1973 –Watergate scandal: Televised hearings begin in the United States Senate.
- 1980 –General Chun Doo-hwan of South Korea seizes control of the government and declares martial law in order to suppress student demonstrations.
- 1980 –On the eve of presidential elections, Maoist guerrilla group Shining Path attacks a polling location in the town of Chuschi, Ayacucho, starting the Internal conflict in Peru.
- 1983 –The U.S. Department of Energy declassifies documents showing world’s largest mercury pollution event in Oak Ridge, Tennessee (ultimately found to be 4.2 million pounds), in response to the Appalachian Observer’s Freedom of Information Act request.
- 1984 –Prince Charles calls a proposed addition to the National Gallery, London, a “monstrous carbuncle on the face of a much-loved and elegant friend,” sparking controversies on the proper role of the Royal Family and the course of modern architecture.
- 1992 –Three days of popular protests against the government of Prime Minister of Thailand Suchinda Kraprayoon begin in Bangkok, leading to a military crackdown that results in 52 officially confirmed deaths, many disappearances, hundreds of injuries, and over 3,500 arrests.
- 2004 –Massachusetts becomes the first U.S. state to legalize same-sex marriage.
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