Wikipedia:Selected anniversaries/April 18
This is a list of selected April 18 anniversaries that appear in 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 will soon 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 four to five events are posted at a time and thus not everything that is "most important and significant" can be listed. In addition, an event is generally not posted this year if it is also the subject of the scheduled featured article, featured list or picture of the day.
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.
Images
Use only ONE image at a time
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Damage from the 1906 San Francisco earthquake -
Damage from the 1906 San Francisco earthquake -
St. Peter's Basilica in 2004 -
Saint Peter's Basilica by Giovanni Paolo Pannini -
A B-25 launching from the USS Hornet during Col. Doolittle's Raid
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Ineligible
| Blurb | Reason |
|---|---|
| ; Independence Day in Zimbabwe (1980) | refimprove sections |
| 1506 – Construction of the current St. Peter's Basilica in Vatican City, to replace the old basilica built in the 4th century, began. | refimprove section |
| 1906 – A major earthquake and resulting fires devastated San Francisco, killing at least 3,000 people and leaving more than half of the city's population homeless. | Refimprove |
| 1923 – The New York Yankees of Major League Baseball began playing their games in the newly constructed Yankee Stadium. | refimprove section |
| 1942 – World War II: Sixteen B-25 Mitchell bombers from the aircraft carrier USS Hornet carried out the Doolittle Raid, the first Allied attack on the Japanese home islands. | TFA for 2018 |
| 1947 – In one of the largest non-nuclear single explosive detonations in history, the Royal Navy set off 4,000 tonnes of surplus ammunition in an unsuccessful attempt to destroy the island of Heligoland, Germany. | refimprove section |
| 1949 – Ireland officially left the British Commonwealth and became a republic. | refimprove section |
| 1961 – The Soviet Pluton planetary radar performed the first successful radiolocation of the planet Venus. | outdated |
| 1983 – A suicide bomber destroyed the United States Embassy in Beirut, Lebanon, killing over 60 people with a car bomb. | needs more footnotes |
| 1988 – Iran–Iraq War: U.S. naval forces attacked Iranian forces in retaliation for the Iranian mining of the Persian Gulf and the subsequent damage to the American frigate USS Samuel B. Roberts. | refimprove section |
| 1992 – General Abdul Rashid Dostum revolted against the Democratic Republic of Afghanistan and allied with Ahmad Shah Massoud to capture Kabul. | expansion; need to verify date – Dostum's article says 18 Apr, but Civil war in Afghanistan (1989–92) makes it seem like he defected earlier |
Eligible
- 1689 – Provincial militia and citizens gathered in Boston, and arrested officials of the Dominion of New England.
- 1775 – American Revolutionary War: Colonists Paul Revere, William Dawes, and Samuel Prescott began a "midnight ride" from Boston to Lexington to warn residents about the impending arrival of British troops.
- 1847 – Mexican–American War: Winfield Scott's United States troops out-flanked and drove Santa Anna's larger Mexican army from a strong defensive position in the Battle of Cerro Gordo.
- Born/died: Lucrezia Borgia (b. 1480) · John Leland (d. 1552) · Albert Einstein (d. 1955)
Notes
- Battles of Lexington and Concord appears on April 19; the midnight ride and the 1689 revolt should not appear in the same year
April 18: Yom Hazikaron in Israel (2018)
- 1738 – By royal decree, Philip V of Spain established the Real Academia de la Historia.
- 1915 – World War I: French aviator Roland Garros landed his aircraft behind enemy lines and was taken prisoner.
- 1938 – Superman, created by Jerry Siegel and Joe Shuster, made his debut in Action Comics #1, the first true superhero comic book.
- 1958 – Controversial American poet Ezra Pound (pictured) was released from St. Elizabeths Hospital in Washington, D.C., where he had been incarcerated for twelve years.
- 1996 – Israeli forces shelled Qana, Lebanon, during Operation Grapes of Wrath, killing at least 100 civilians and injuring more than 110 others at a UN compound.
Stephen Lekapenos (d. 963) · Ludwig Levy (b. 1854) · Bertha Isaacs (b. 1900)