Observed on 12 April
- Children's Day (Bolivia)
- Commemoration of first human in space by Yuri Gagarin: Cosmonautics Day (Russia)
- Commemoration of first human in space by Yuri Gagarin: International Day of Human Space Flight
- Commemoration of first human in space by Yuri Gagarin: Yuri's Night (International observance)
- Halifax Day (North Carolina)
12 April in world history
- 2007A suicide bomber penetrates the Green Zone and detonates in a cafeteria within a parliament building, killing Iraqi MP Mohammed Awad and wounding more than twenty other people.
- 1999During the NATO bombing of Yugoslavia, an American McDonnell Douglas F-15E Strike Eagle shoots a passenger train, killing between 20 and 60 people.
- 1993Bosnian War: NATO forces began Operation Deny Flight to enforce a no-fly zone over Bosnia and Herzegovina ordered by the United Nations Security Council.
- 1990Widerøe Flight 839 crashes after takeoff from Værøy Airport in Norway, killing five people.
- 1985Space Shuttle Discovery launches on STS-51D to deploy two communications satellites.
- 1980Canadian athlete Terry Fox embarked on an east-to-west "Marathon of Hope" from St. John's, Newfoundland and Labrador, with a prosthetic leg to raise funds for cancer research.
- 1961Aboard Vostok 1, Soviet cosmonaut Yuri Gagarin performed the first human spaceflight, completing one orbit of Earth in 108 minutes.
- 1945World War II: The U.S. Ninth Army under General William H. Simpson crosses the Elbe River astride Magdeburg, and reaches Tangermünde—only 80 kilometres from Berlin.
- 1917World War I: Canadian forces successfully complete the taking of Vimy Ridge from the Germans.
- 1900One day after its enactment by the Congress, President William McKinley signs the Foraker Act into law, giving Puerto Rico limited self-rule.
- 1877The United Kingdom annexes the Transvaal.
- 1864American Civil War: The Battle of Fort Pillow: Confederate forces kill most of the African American soldiers that surrendered at Fort Pillow, Tennessee.
- 1861Confederate forces began a bombardment of Fort Sumter in the harbor of Charleston, South Carolina, starting the American Civil War.
- 1822Greek War of Independence: Ottoman troops began a massacre of tens of thousands of Greeks (depicted) on the island of Chios.
- 1807The Froberg mutiny of Greek and Albanian troops in British service ended with the explosion of the gunpowder magazine at Fort Ricasoli, Malta.
- 1782American Revolution: A Royal Navy fleet led by Admiral George Rodney defeats a French fleet led by the Comte de Grasse at the Battle of the Saintes off Dominica in the Caribbean Sea.
- 1776American Revolution: The North Carolina Provincial Congress passed the Halifax Resolves, the first official action in the American colonies calling for independence from Great Britain.
- 1204Troops of the Fourth Crusade entered Constantinople and began a sack of the city, temporarily dissolving the Byzantine Empire.
Born on 12 April
- 1943Sumitra Mahajan, Indian politician, 16th Speaker of the Lok SabhaIndia
- 1936Charles Napier, American actor (died 2011)
- 1917Vinoo Mankad, Indian cricketer (died 1978)India
- 1913Keiko Fukuda, Japanese-American martial artist (died 2013)
- 1869Henri Désiré Landru, French serial killer (died 1922)
- 811Muhammad al-Jawad, the ninth Imam of Shia Islam (died 835)
Died on 12 April
- 2026Asha Bhosle, Indian playback singer, businesswoman, actress and television personality (born 1933)India
- 2014Pierre Autin-Grenier, French author and poet (born 1947)
- 1906Mahesh Chandra Nyayratna Bhattacharyya, Indian scholar, academic, and philanthropist (born 1836)India
- 1866Peter Hesketh-Fleetwood, English politician, founded Fleetwood (born 1801)
Frequently asked questions
- What happened on 12 April in history?
- 2007: A suicide bomber penetrates the Green Zone and detonates in a cafeteria within a parliament building, killing Iraqi MP Mohammed Awad and wounding more than twenty other people. 1999: During the NATO bombing of Yugoslavia, an American McDonnell Douglas F-15E Strike Eagle shoots a passenger train, killing between 20 and 60 people. 1993: Bosnian War: NATO forces began Operation Deny Flight to enforce a no-fly zone over Bosnia and Herzegovina ordered by the United Nations Security Council. 1990: Widerøe Flight 839 crashes after takeoff from Værøy Airport in Norway, killing five people.
- Which famous people were born on 12 April?
- Sumitra Mahajan, Indian politician, 16th Speaker of the Lok Sabha (1943); Charles Napier, American actor (died 2011) (1936); Vinoo Mankad, Indian cricketer (died 1978) (1917); Keiko Fukuda, Japanese-American martial artist (died 2013) (1913).
- Which day is observed on 12 April?
- Children's Day (Bolivia); Commemoration of first human in space by Yuri Gagarin: Cosmonautics Day (Russia); Commemoration of first human in space by Yuri Gagarin: International Day of Human Space Flight; Commemoration of first human in space by Yuri Gagarin: Yuri's Night (International observance); Halifax Day (North Carolina).
Historical entries from Wikipedia (CC BY-SA 4.0), sorted with India-related events first.