Wikipedia:Selected anniversaries/April 24
This is a list of selected April 24 anniversaries that appears on the "On this day" section of the Main Page. To suggest a new item, in most cases you can be bold and edit this page. Please read the selected anniversaries guidelines before making your edit. However, if your addition might be controversial, or on a day that is or soon will be on the Main Page, please post your suggestion on the talk page instead.
Please note that the events listed on the Main Page are chosen based more on relative article quality and to maintain a mix of topics, not based solely on how important or significant their subjects are. Only 5–6 events are posted at a time and thus not everything that is "most important and significant" can be listed. In addition, an event is not generally posted this year if it is also the subject of the scheduled April 24, 2017 featured article or the April 24, 2017 featured picture.
To report an error when this appears on the Main Page, see Main Page errors. Please remember that this list defers to the supporting articles, so it is best to achieve consensus and make any necessary changes there first.
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|1800 – The Library of Congress, the de facto national library of the United States, was established as part of an act of Congress providing for the transfer of the nation's capital from Philadelphia to Washington, D.C.||external links|
|1866 – German composer Max Bruch's First Violin Concerto premiered with the composer himself conducting.||original research|
|1877 – Unable to resolve a series of disputes over the Balkans in the aftermath of the 1876 Bulgarian April Uprising, Russia declared war on the Ottoman Empire, starting the Russo-Turkish War.||refimprove section|
|1980 – Eight U.S. servicemen died in Operation Eagle Claw, a failed attempt to rescue the hostages in the Iran hostage crisis.||refimprove section|
- 1547 – Schmalkaldic War: [[Charles V, Holy Roman Emperor|Charles V, Holy Roman Emperor|], led Imperial troops to a decisive victory in the Battle of Mühlberg over the Lutheran Schmalkaldic League of Protestant princes.
- 1904 – Realizing that the Russification of Lithuania was not working, the Russian Empire lifted the 40-year-old ban on publications using the Lithuanian language.
- 1913 – The Woolworth Building in New York City opened; at a height of 792 ft (241 m), it was the tallest building in the world at the time.
- 1914 – The Franck–Hertz experiment, a pillar in the development of quantum mechanics, was presented to the German Physical Society.
- 1915 – The Armenian Genocide in the Ottoman Empire began with the arrest and deportation of hundreds of prominent Armenians in Constantinople.
- 1922 – The first portion of the Imperial Wireless Chain, a strategic international wireless telegraphy communications network created to link the countries of the British Empire, opened.
- 1967 – The Soviet spacecraft Soyuz 1 crashed in Siberia during its return to Earth, killing cosmonaut Vladimir Komarov, the first human to die during a spaceflight.
- 1990 – The Hubble Space Telescope was launched aboard the Space Shuttle Discovery in mission STS-31.
- 1990 – Gruinard Island in Scotland, the site of biological warfare testing by British scientists, was declared free of anthrax after 48 years of quarantine.
- 1993 – The Provisional Irish Republican Army detonated a truck bomb in London's financial district in Bishopsgate, killing one person, injuring 44 others and causing £350 million in damages.
- 1479 BC – Thutmose III (statue pictured) became the sixth Pharaoh of the Eighteenth Dynasty of Egypt, although during the first 22 years of the reign he was co-regent with his aunt, Hatshepsut.
- 1704 – The first issue of The Boston News-Letter, the first continuously published newspaper in British North America, was published.
- 1916 – Irish republicans led by Patrick Pearse began the Easter Rising against British rule in Ireland, and proclaimed the Irish Republic an independent state.
- 1933 – Nazi Germany began its persecution of Jehovah's Witnesses by shutting down the Watch Tower Society office in Magdeburg.
- 2013 – A building in the Savar Upazila of Dhaka, Bangladesh, collapsed, resulting in over 1,100 deaths, making it the deadliest accidental structural failure in modern human history.