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.

In 2006, this day is the 400th birthday of the Dutch painter Rembrandt. -- PFHLai 19:31, 16 March 2006 (UTC) reply

• 1959 – Five hundred thousand American steelworkers went on strike, closing nearly every steel mill in the country, prompting the decline of American steel.

Elle _{vécut heureuse} ^{à jamais} ( be free) 17:07, 15 July 2011 (UTC) reply

I'd like to suggest:

• 1815 – Napoleon surrenders to Captain Frederick Lewis Maitland aboard HMS Bellerophon, ending the Napoleonic Wars.

There are several images here that could illustrate it if desired. Benea ( talk) 04:07, 12 July 2012 (UTC) reply

• Omitted: Battle of Grunwald; Rosetta Stone; Alzheimer's disease; Steel strike of 1959; Operation Hastings; Orly Airport attack
• Included: Pike expedition (4th appearance, last in 2006; rescued from Ineligible); HMS Bellerophon (1786) (first appearance); Manitoba/ Northwest Territories (Manitoba: 4th appearance; NW Territories: 2nd appearance, both last in 2010); Boeing (2nd appearance, last in 2004); Caspian Airlines Flight 7908 (first appearance)

— howcheng { chat} 20:58, 14 July 2012 (UTC) reply

• Omitted: Pike expedition (ineligible—maintenance); Manitoba/ Northwest Territories; Alzheimer's disease; Boeing; Caspian Airlines Flight 7908
• Included: Battle of the Neva (4th appearance, last in 2010); Steel strike of 1959 (2nd appearance, last in 2011); Orly Airport attack (2nd appearance, last in 2011; 30th anniversary)
• Repeats: Rosetta Stone (3rd consecutive appearance, 7 total); HMS Bellerophon (1786) (2nd consecutive appearance, 2 total)

— howcheng { chat} 02:02, 15 July 2013 (UTC) reply

• Omitted: Battle of the Neva; HMS Bellerophon (1786); Steel strike of 1959; Orly Airport attack
• Included: Battle of Grunwald (6th appearance, last in 2011); Alzheimer's disease (3rd appearance, last in 2012); Operation Hastings (2nd appearance, last in 2011); Gianni Versace (2nd appearance, last in 2009; rescued from Ineligible)
• Repeats: Rosetta Stone (4th consecutive appearance, 8 total)

— howcheng { chat} 09:28, 14 July 2014 (UTC) reply

• Omitted: Battle of Grunwald; Rosetta Stone; Operation Hastings; Gianni Versace
• Included: HMS Bellerophon (1786) (3rd appearance, last in 2013; 200th anniversary); Manitoba/ Northwest Territories (Manitoba: 5th appearance; NWT: 3rd appearance; both last in 2012); Orly Airport attack (3rd appearance, last in 2013); Caspian Airlines Flight 7908 (2nd appearance, last in 2012)
• Repeats: Alzheimer's disease (2nd consecutive appearance, 4 total)

— howcheng { chat} 06:52, 13 July 2015 (UTC) reply

• Omitted: HMS Bellerophon (1786); Alzheimer's disease; Orly Airport attack; Caspian Airlines Flight 7908
• Included: Battle of Grunwald (7th appearance, last in 2014); Rosetta Stone (9th appearance, last in 2014); Boeing (3rd appearance, last in 2012; 100th anniversary); Operation Hastings (3rd appearance, last in 2014; 50th anniversary)
• Repeats: Manitoba/ Northwest Territories (both: 2nd consecutive appearance; Manitoba: 6 total; Territories: 4 total)

— howcheng { chat} 07:03, 15 July 2016 (UTC) reply

• New articles (unused): 2016 Turkish coup d'état attempt
• Omitted: Battle of Grunwald; Manitoba/ Northwest Territories (NW Territories: maintenance); Boeing; Operation Hastings
• Included: HMS Bellerophon (1786) (4th appearance, last in 2015); Alzheimer's disease (5th appearance, last in 2015); Steel strike of 1959 (3rd appearance, last in 2013); Gianni Versace (3rd appearance, last in 2014; 20th anniversary); Rembrandt (first appearance); Anton Chekhov (first appearance); Cherry (wrestler) (first appearance)
• Repeats: Rosetta Stone (2nd consecutive appearance, 10 total)

— howcheng { chat} 07:30, 15 July 2017 (UTC) reply

• Omitted: Rosetta Stone; Alzheimer's disease (ineligible—maintenance); Steel strike of 1959; Gianni Versace (ineligible—maintenance); Rembrandt; Anton Chekhov; Cherry (wrestler)
• Included: Battle of Grunwald (8th appearance, last in 2016); Boeing (4th appearance, last in 2016); 1983 Orly Airport attack (4th appearance, last in 2015); Twitter (first appearance); Jean-Antoine Houdon (first appearance); Betty Wagoner (first appearance); Donald Mackay (anti-drugs campaigner) (first appearance)
• Repeats: HMS Bellerophon (1786) (2nd consecutive appearance, 5 total)

— howcheng { chat} 16:21, 16 July 2018 (UTC) reply

• New articles (ineligible): Democracy and National Unity Day (maintenance)
• New articles (unused): Manuel Torres (diplomat)
• Omitted: HMS Bellerophon (1786); Boeing (ineligible—maintenance); Twitter
• Included: Rosetta Stone (11th appearance, last in 2017); Steel strike of 1959 (4th appearance, last in 2017; 60th anniversary); Caspian Airlines Flight 7908 (3rd appearance, last in 2015; 10th anniversary)
• Repeats: Battle of Grunwald (2nd consecutive appearance, 9 total); 1983 Orly Airport attack (2nd consecutive appearance, 5 total); Jean-Antoine Houdon (2nd consecutive appearance, 2 total); Betty Wagoner (2nd consecutive appearance, 2 total); Donald Mackay (anti-drugs campaigner) (2nd consecutive appearance, 2 total)

Oops, I forgot to update the births/deaths this year. — howcheng { chat} 15:45, 22 July 2019 (UTC) reply

• Moved to Ineligible: Twitter (maintenance)
• New articles (unused): Almira Hart Lincoln Phelps
• Omitted: Battle of Grunwald; Steel strike of 1959 (ineligible—maintenance); Caspian Airlines Flight 7908; Jean-Antoine Houdon; Donald Mackay (anti-drugs campaigner)
• Included: HMS Bellerophon (1786) (6th appearance, last in 2018); Operation Hastings (4th appearance, last in 2016); 2016 Turkish coup d'état attempt (first appearance); Joan Beaufort, Queen of Scots (first appearance); Vilfredo Pareto (first appearance)
• Repeats: Rosetta Stone (2nd consecutive appearance, 12 total); 1983 Orly Airport attack (3rd consecutive appearance, 6 total); Betty Wagoner (3rd consecutive appearance, 3 total; 90th birthday)

— howcheng { chat} 17:46, 16 July 2020 (UTC) reply

• Omitted: Rosetta Stone; 1983 Orly Airport attack; 2016 Turkish coup d'état attempt; Joan Beaufort, Queen of Scots; Vilfredo Pareto; Betty Wagoner
• Included: Alzheimer's disease (6th appearance, last in 2017; rescued from Ineligible); 2014 Moscow Metro derailment (first appearance); Almira Hart Lincoln Phelps (first appearance); Manuel Torres (diplomat) (first appearance); Nina Bari (first appearance; 60th anniversary)
• Repeats: HMS Bellerophon (1786) (2nd consecutive appearance, 7 total); Operation Hastings (2nd consecutive appearance, 5 total)

— howcheng { chat} 23:09, 17 July 2021 (UTC) reply

• Omitted: HMS Bellerophon (1786); Alzheimer's disease (ineligible—maintenance); Operation Hastings (ineligible—maintenance); 2014 Moscow Metro derailment; Almira Hart Lincoln Phelps; Nina Bari
• Included: Battle of Grunwald (10th appearance, last in 2019); Rosetta Stone (13th appearance, last in 2020); Manitoba (7th appearance, last in 2016; rescued from Ineligible; blurb also previously featured Northwest Territories, which remains ineligible); 2016 Turkish coup d'état attempt (2nd appearance, last in 2020); Anton Chekhov (2nd appearance, last in 2017); Betty Wagoner (4th appearance, last in 2020)
• Repeats: Manuel Torres (diplomat) (2nd consecutive appearance, 2 total; 200th anniversary)

NOTE: Manitoba should not have been included, as NWT remains ineligible and both articles should share equal billing in this blurb. — howcheng { chat} 20:15, 16 July 2022 (UTC) reply

Can someone move please Statehood Day (Ukraine) to this template ( Wikipedia:Selected anniversaries/July 15) and remove it from Wikipedia:Selected anniversaries/July 28. Statehood Day is a public holiday and day off in Ukraine. It used to be celebrated on 28 July, but since this year it is celebrated on 15 July. This is due to Ukrainian churches now using the Gregorian calendar (the " western calendar") while they previously used the Julian calendar as it was and is still used by the Russian orthodox church. This move of calendar was a response to the 2022 Russian invasion of Ukraine and the derusification of Ukraine since 2022. — Yulia Romero •  Talk to me! 18:03, 15 July 2024 (UTC) reply