Wikipedia:Selected anniversaries/April 17
This is a list of selected April 17 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 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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Flag of Khmer Rouge
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A copy of the Canadian Charter of Rights and Freedom -
Henri Giraud -
Henri Giraud (requires undeletion)
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Minas Geraes' superstructure and bow guns, with wing turrets flanking the superstructure, a feature that many future battleships did not include
Ineligible
| Blurb | Why ineligible |
|---|---|
| 1555 – After 18 months of resistance, Siena surrendered to Florence and was annexed into the Grand Duchy of Tuscany. | needs more footnotes |
| 1797 – French Revolutionary Wars: British Lieutenant General Ralph Abercromby and a force of over 6,000 men invaded Spanish-controlled Puerto Rico. | refimprove |
| 1895 – The Empire of Japan and the Qing Empire of China signed the Treaty of Shimonoseki to end the First Sino-Japanese War. | needs more footnotes |
| 1937 – Daffy Duck made his debut in a short cartoon by the Warner Bros. Studio. | refimprove |
| 1942 – World War II: Captured French General Henri Giraud escaped from German captivity in the Königstein Castle. | needs more footnotes |
| 1969 – Czechoslovak Communist Party chairman Alexander Dubček was deposed. | refimprove |
| 1982 – A new patriated Constitution of Canada, including the Canadian Charter of Rights and Freedoms, a bill of rights intended to protect certain political and civil rights of people in Canada from the policies and actions of all levels of government, was signed into law by Elizabeth II, Queen of Canada. | unreferenced section |
| 1986 – The Netherlands and the Isles of Scilly declared peace, ending the Three Hundred and Thirty Five Years' War. | refimprove |
Eligible
- 1969 – Sirhan Sirhan was convicted for the assasination of United States Senator Robert F. Kennedy.
April 17: Palm Sunday (Christianity, 2011); Evacuation Day in Syria (1946)
- 1080 – On the death of his brother Harald III, Canute IV, who would later be the first Dane to be canonized, became King of Denmark.
- 1907 – Construction started on the first ship in the Minas Geraes class, making Brazil the third country in the world to build a dreadnought battleship and sparking a South American naval arms race.
- 1961 – Armed Cuban exiles backed by the CIA invaded Cuba, landing in the Bay of Pigs, with the aim of overthrowing the Cuban government under Fidel Castro.
- 1975 – The Khmer Rouge under Pol Pot (pictured) captured Phnom Penh, ending the Cambodian Civil War, and established Democratic Kampuchea.
- 1984 – British police officer Yvonne Fletcher was shot and killed while on duty during a protest outside the Libyan embassy in London's St James's Square, resulting in an eleven-day police siege of the building, and causing a breakdown of diplomatic relations between the United Kingdom and Libya.