Wikipedia:Selected anniversaries/January 31
This is a list of selected January 31 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.
| ← January 30 | February 1 → |
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Images
Use only ONE image at a time
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Mercury-Redstone 2 -
![Zuid-Beveland in the Netherlands during the North Sea flood of 1953]]](//upload.wikimedia.org/wikipedia/commons/thumb/8/82/Watersnoodramp_1953.jpg/120px-Watersnoodramp_1953.jpg)
Zuid-Beveland in the Netherlands during the North Sea flood of 1953]] -
Sirius
![Zuid-Beveland in the Netherlands during the North Sea flood of 1953]]](/wiki/File:Watersnoodramp_1953.jpg)
Ineligible
| Blurb | Reason |
|---|---|
| 1876 – The United States ordered all Native Americans to move into reservations. | Need to verify date |
| 1900 – The Mat Salleh Rebellion, a series of major disturbances in North Borneo, now the Malaysian state of Sabah, ended when its leader Datu Muhammad Salleh was shot dead in Tambunan. | {{no footnotes}} |
| 1917 – World War I: Germany announced its U-boats would resume unrestricted submarine warfare, less than two years after having suspended its attacks after the sinking of the RMS Lusitania. | {{refimprove}} |
| 1946 – In the Socialist Federal Republic of Yugoslavia, a new constitution established the six constituent republics: Bosnia and Herzegovina, Croatia, Macedonia, Montenegro, Serbia and Slovenia. | {{verylong}}, citations needed |
| 1953 – The North Sea flood and its associated storm began hitting the coastlines of several European countries along the North Sea, eventually killing more than 2,000 people. | Tagged with {{refimprove}} |
| 1968 – Vietnam War: Forces of the Viet Cong and the Vietnam People's Army launched the Tet Offensive to strike military and civilian command and control centers throughout South Vietnam. | {{globalize}} |
| 1971 – The Vietnam Veterans Against the War opened the Winter Soldier Investigation, a three-day media event to publicize war crimes and other atrocities by American forces and their allies during the Vietnam War. | citation style |
Eligible
- 1862 – American astronomer Alvan Graham Clark first observed the faint white dwarf companion of Sirius, the brightest star in the night sky.
- 1943 – World War II: American and Australian forces stopped a Japanese advance in the Battle of Wau during the New Guinea campaign.
- 1958 – Explorer 1, the United States' first satellite, was launched from Cape Canaveral, Florida, and became the first spacecraft to detect the Van Allen radiation belt.
- 2000 – Alaska Airlines Flight 261, experiencing problems with its horizontal stabilizer system, crashed in the Pacific Ocean off the coast of California's Anacapa Island, killing all 88 people on board.
- 2007 – Suspects were arrested in Birmingham, UK, accused of plotting to kidnap, and eventually behead, a Muslim British soldier serving in Iraq.
January 31: Independence Day in Nauru (1968)
- 1747 – The London Lock Hospital, the first clinic specialising in the treatment of venereal diseases, opened.
- 1919 – Intense rioting over labour conditions broke out in Glasgow, Scotland, and was only quelled when the British government sent tanks to restore order.
- 1942 – Second World War: Allied forces retreated from British Malaya to Singapore, ceding control of the country to Japan.
- 1961 – Aboard NASA's Mercury-Redstone 2, Ham the Chimp (pictured) became the first hominid launched into outer space.
- 1996 – Japanese amateur astronomer Yuji Hyakutake discovered Comet Hyakutake, which was one of the closest cometary approaches of the previous 200 years.
- 2001 – Scottish judges sitting in court in the Netherlands convicted Libyan national Abdelbaset al-Megrahi of 270 counts of murder in the bombing of Pan Am Flight 103.