Wikipedia talk:Selected anniversaries/March 13

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This is the talk page for making suggestions or discussing improvements to Wikipedia:Selected anniversaries/March 13.

To report an error when this list is currently 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.
Before making a suggestion, please read the selected anniversaries guidelines. Please remember that this list usually defers to supporting pages when there is disagreement, so it is best to achieve consensus and make any necessary changes there first.
To discuss improvements to the corresponding March 13 article, see Talk:March 13 instead.

Frequently asked questions

Q1: Why is [Insert event here], an event that is "more important and significant" than all the others that are currently listed, not posted?: A1: Relative article quality along with the mix of topics already listed are often deciding factors in what gets posted. Any given day of the year can have a great many important or significant historical events. The problem is that there is generally only room on the Main Page to list about 5 events at a time, so not everything can be posted.

As stated on Wikipedia:FAQ/Main Page, the items and events posted on the Main Page are chosen based more on how well they are written, not based on how much important or significant their subjects are. It is easier for admins to select a well-written, cited, verifiable article over a poor one versus trying to determine objectively how much a subject is important or significant.

Keep in mind that the quality requirements only apply to the selected bolded article, not the other links. Thus, an event may qualify for multiple dates in a year if there is an article written in a summary style and an article providing detailed content; if one of those pages have cleanup issues, the other page can be bolded as an alternate.

Another criterion is to maintain some variety of topics, and not exhibit, just for example, tech-centrism, or the belief that the world stops at the edge of the English-speaking world. Many days have a large pool of potential articles, so they will rotate in and out every year to give each one some Main Page exposure. In addition, an event is not posted if it is also the subject of this year's scheduled featured article or featured picture.

Q2: There are way too many 20th-century events listed. Why aren't there more events from the 19th century and before?

A2: The short, basic reason is the systemic bias of Wikipedia. There are not enough good, well-written articles on 19th-century and earlier events for all 365 days in the year. Currently, a majority of users seem to be generally more interested in writing articles about recent events. If you would like to further help mitigate the systemic bias in Wikipedia, see Wikipedia:WikiProject Countering systemic bias.

Q3: This page seems to be biased toward events based in [Insert country or region here]. What can be done about it?

A3: This again is attributed to the systemic bias of Wikipedia. Many users are generally more interested in working on good, well-written articles pertaining to their home country. Since this is the English Wikipedia, there will be more English-speaking users, and thus more articles pertaining to English-speaking countries. And if there are more users who are from the United States, there will probably be more well-written articles about events based in the United States. Again, if you would like to further help mitigate the systemic bias in Wikipedia, see Wikipedia:WikiProject Countering systemic bias.

Q4: Why is the birthday/death anniversary of [Insert name here] not listed?

A4: There are only four slots available for birth and death anniversaries. As with the events, article quality and diversity in time period, geography, and reason for notability are all contributing factors in whether an article gets selected for inclusion.

Q5: Are the holidays/observances listed in any particular order?

A5: Yes, there is a specified order: International observances first, then alphabetically by where observed.

Q6: Some of the holidays/observances that are listed have dates in parentheses beside them. What do they mean?

A6: There are two reasons that some holidays/observances have dates next to them:

Non-Gregorian-based holidays/observances are marked with the current year as a reminder to others that their dates do in fact vary from year to year.
National Days, Independence Days, and other holidays celebrating the nationhood of a country are generally marked by the year of the significant historic date being observed.

Today's featured article for March 13, 2025
Wikipedia:Today's featured article/March 13, 2025 create – talk – watch
Picture of the day for March 13, 2025
The featured picture for this day has not yet been chosen. In general, pictures of the day are scheduled in order of promotion to featured status. See Wikipedia:Picture of the day/Guidelines for full guidelines. create

← Wikipedia talk:Selected anniversaries/March 12 * Wikipedia talk:Selected anniversaries/March 14 →

1881 - Alexander II of Russia was killed in a Nihilist bombing.
1964 - Kitty Genovese, American murder victim (b. 1935) --George (talk) 22:46, 12 March 2008 (UTC)[reply]

Request to edit protected page

{{editprotected|Wikipedia:Selected anniversaries/March 13}} Please disambiguate Aomori to Aomori Prefecture, as indicated in the article Seikan Tunnel. --Auntof6 (talk) 01:15, 13 March 2011 (UTC)[reply]

Done —GFOLEY FOUR— 02:05, 13 March 2011 (UTC)[reply]

Krakow Ghetto was in "Nazi-German occupied Poland" not Poland. Its written in antipolonism style with some mythical Nazis from space did it? Why German perpetrator isnt even meantioned? Leocadii (talk) 22:10, 13 March 2023 (UTC)[reply]

This edit request has been answered. Set the |answered= or |ans= parameter to no to reactivate your request.

Leocadii (talk) 22:15, 13 March 2023 (UTC)[reply]

Please edit the Mahdist War entry to disambiguate that the Anglo-British force were the ones being sieged, not the besiegers (as the article implies) Seleucus (talk) 04:01, 13 March 2011 (UTC)[reply]

2012 notes

Deleted: Roman von Ungern-Sternberg (fact not supported by related articles)
Omitted: Uranus, Siege of Khartoum, Seikan Tunnel, Phoenix Lights
Included: Battle of Badr (5th appearance, last in 2010; moved from March 17—wrong date), Violin Concerto (Mendelssohn) (4th appearance, last in 2010), Kraków Ghetto (4th appearance, last in 2010; rescued from Ineligible), Murder of Kitty Genovese (first appearance), Dunblane school massacre (6th appearance, last in 2010)

—howcheng {chat} 06:00, 12 March 2012 (UTC)[reply]

Question:
Are dates before 1582 shown in OTD in Julian or Gregorian? Or do I always have to click on the link to find out? I'm asking because Battle of Badr was previously featured on March 17 (Gregorian) but has now been moved to March 13 (Julian). ... (talk) 04:00, 13 March 2012 (UTC)[reply]

They are shown in Julian, because the Gregorian calendar didn't exist at the time. However, that wasn't part of my calculation; the main reason it got moved to March 13 is that the article now shows that date instead of March 17. —howcheng {chat} 06:05, 13 March 2012 (UTC)[reply]

2013 notes

New articles (unused): Spanish conquest of Guatemala (appeared as TFA for 21 September 2012)
Omitted: Battle of Badr; Violin Concerto (Mendelssohn); Murder of Kitty Genovese; Dunblane school massacre
Included: Uranus (10th appearance, last in 2011); Siege of Khartoum (2nd appearance, last in 2011); Kapp Putsch (first appearance); Operation Northwoods (first appearance)
Repeats: Kraków Ghetto (2nd consecutive appearance, 5 total; 70th anniversary)

—howcheng {chat} 05:37, 12 March 2013 (UTC)[reply]

2014 notes

Omitted: Uranus; Siege of Khartoum (ineligible—maintenance); Kapp Putsch; Kraków Ghetto; Operation Northwoods
Included: Battle of Badr (6th appearance, last in 2012); Spanish conquest of Guatemala (first appearance); Violin Concerto (Mendelssohn) (5th appearance, last in 2012); Battle of Dien Bien Phu (8th appearance, last in 2010; 60th anniversary); Murder of Kitty Genovese (2nd appearance, last in 2012; 50th anniversary)

—howcheng {chat} 05:19, 12 March 2014 (UTC)[reply]

2015 notes

Omitted: Battle of Badr; Battle of Dien Bien Phu; Murder of Kitty Genovese
Included: Kapp Putsch (2nd appearance, last in 2013); Seikan Tunnel (2nd appearance, last in 2011); Pope Francis (first appearance)
Repeats: Spanish conquest of Guatemala (2nd consecutive appearance, 2 total); Violin Concerto (Mendelssohn) (2nd consecutive appearance, 6 total)

—howcheng {chat} 06:41, 11 March 2015 (UTC)[reply]

2016 notes

Moved to Ineligible: Operation Northwoods (maintenance)
New articles (unused): 1985 Kenilworth Road riot
Omitted: Spanish conquest of Guatemala; Kapp Putsch; Seikan Tunnel; Pope Francis
Included: Battle of Badr (7th appearance, last in 2014); Uranus (10th appearance, last in 2013); Kraków Ghetto (6th appearance, last in 2013); 1986 Black Sea incident (first appearance; 30th anniversary)
Repeats: Violin Concerto (Mendelssohn) (3rd consecutive appearance, 7 total)

—howcheng {chat} 12:04, 11 March 2016 (UTC)[reply]

2017 notes

Moved to Ineligible: Phoenix Lights (maintenance)
Omitted: Battle of Badr (ineligible—maintenance); Uranus; Kraków Ghetto; 1986 Black Sea incident
Included: Spanish conquest of Guatemala (3rd appearance, last in 2015); Battle of Dien Bien Phu (9th appearance, last in 2014); Dunblane school massacre (7th appearance, last in 2012); Pope Francis (2nd appearance, last in 2015)
Repeats: Violin Concerto (Mendelssohn) (4th consecutive appearance, 8 total)

—howcheng {chat} 03:59, 13 March 2017 (UTC)[reply]

2018 notes

Moved to Ineligible: Kraków Ghetto (maintenance)
Omitted: Spanish conquest of Guatemala; Battle of Dien Bien Phu (ineligible—maintenance); Dunblane school massacre; Pope Francis; Mustafa Reşid Pasha; Adolf Anderssen (ineligible—maintenance); Odette Hallowes (ineligible—maintenance)
Included: Uranus (11th appearance, last in 2016); Kapp Putsch (3rd appearance, last in 2015); Murder of Kitty Genovese (3rd appearance, last in 2014); Seikan Tunnel (3rd appearance, last in 2015; 30th anniversary); Daniel Lambert (first appearance); Benjamin Harrison (first appearance); Helen Renton (first appearance)
Repeats: Violin Concerto (Mendelssohn) (5th consecutive appearance, 9 total)

—howcheng {chat} 16:24, 13 March 2018 (UTC)[reply]

2019 notes

Moved to Ineligible: Pope Francis (maintenance)
New articles (unused): John Jervis, 1st Earl of St Vincent
Omitted: Violin Concerto (Mendelssohn); Murder of Kitty Genovese; Seikan Tunnel; Daniel Lambert; Benjamin Harrison; Helen Renton
Included: Spanish conquest of Guatemala (4th appearance, last in 2017); Operation Northwoods (2nd appearance, last in 2013; rescued from Ineligible); 1985 Kenilworth Road riot (first appearance); John Griffin, 4th Baron Howard de Walden (first appearance; 300th birthday); Hans Gude (first appearance); Anne Acheson (first appearance)
Repeats: Uranus (2nd consecutive appearance, 12 total); Kapp Putsch (2nd consecutive appearance, 4 total)

—howcheng {chat} 16:34, 13 March 2019 (UTC)[reply]

2020 notes

Rescued from Ineligible (unused): Kraków Ghetto; Pope Francis
Omitted: Spanish conquest of Guatemala; Uranus; Operation Northwoods; 1985 Luton riot; John Griffin, 4th Baron Howard de Walden; Hans Gude; Anne Acheson
Included: Battle of Oosterweel (first appearance); History of Harvard University (first appearance; blurb previously featured Harvard College, which remains ineligible); Battle of Dien Bien Phu (10th appearance, last in 2017; rescued from Ineligible); Dunblane massacre (8th appearance, last in 2017); Daniel Lambert (2nd appearance, last in 2018; 250th birthday); Mustafa Reşid Pasha (2nd appearance, last in 2017; rescued from Ineligible); Encarnacion Alzona (first appearance)
Repeats: Kapp Putsch (3rd consecutive appearance, 5 total; 100th anniversary)

—howcheng {chat} 21:23, 14 March 2020 (UTC)[reply]

2021 notes

Moved to Ineligible: Violin Concerto (Mendelssohn) (maintenance)
New articles (ineligible): Sālote Tupou III (POTD for 2021)
Omitted: History of Harvard University; Kapp Putsch; Battle of Dien Bien Phu; Dunblane massacre; Daniel Lambert; Mustafa Reşid Pasha
Included: Uranus (13th appearance, last in 2019); Kraków Ghetto (7th appearance, last in 2016); 1986 Black Sea incident (2nd appearance, last in 2016); Pope Francis (3rd appearance, last in 2017); Percival Lowell (first appearance); Helen Renton (2nd appearance, last in 2018; 90th birthday)
Repeats: Battle of Oosterweel (2nd consecutive appearance, 2 total); Encarnacion Alzona (2nd consecutive appearance, 2 total; 20th anniversary)

—howcheng {chat} 03:27, 16 March 2021 (UTC)[reply]

2022 notes

New articles (ineligible): Iris Calderhead (POTD for 2022)
Omitted: Battle of Oosterweel; Kraków Ghetto; 1986 Black Sea incident; Pope Francis; Percival Lowell; Helen Renton; Encarnacion Alzona
Included: Spanish conquest of Guatemala (5th appearance, last in 2019; 325th anniversary); Battle of Lissa (1811) (first appearance); Kapp Putsch (6th appearance, last in 2020); Seikan Tunnel (4th appearance, last in 2018); John Jervis, 1st Earl of St Vincent (first appearance); Sālote Tupou III; Anne Acheson (2nd appearance, last in 2019; 60th anniversary)
Repeats: Uranus (2nd consecutive appearance, 14 total)

—howcheng {chat} 06:06, 14 March 2022 (UTC)[reply]

Krakow Ghetto was in "Nazi-German occupied Poland" not Poland. Its written in antipolonism style with some mythical Nazis from space did it? Why German perpetrator isnt even meantioned? Leocadii (talk) 22:04, 13 March 2023 (UTC)[reply]

2024 notes

Z1720, as per our discussion at Errors (A very morbid selection is what comes to mind. That's not an error; just an observation.), I've had a look through the "yyyy in New Zealand" pages for anything that's more cheerful. There was just one hit (New Zealand's first test cricket victory – 13 March 1956), but the target article is in poor shape. Ah well; I tried! Schwede 66 22:24, 12 March 2024 (UTC)[reply]