Template:Did you know/Preparation area 2

Did you know?
Did you know?
Introduction and rules
Introduction	WP:DYK
General discussion	WT:DYK
Guidelines	WP:DYKCRIT
Reviewer instructions	WP:DYKRI
Nominations
Nominate an article	WP:DYKCNN
Awaiting approval	WP:DYKN
Approved	WP:DYKNA
April 1 hooks	WP:DYKAPRIL
Holding area	WP:SOHA
Preparation
Preps and queues	TM:DYK/Q
Prepper instructions	WP:DYKPBI
Admin instructions	WP:DYKAI
Main Page errors	WP:ERRORS
History
Statistics	WP:DYKSTATS
Archived sets	WP:DYKA
Just for fun
Monthly wraps	WP:DYKW
Awards	WP:DYKAWARDS
Userboxes	WP:DYKUBX
Hall of Fame	WP:DYK/HoF
List of users ...
... by nominations	WP:DYKNC
... by promotions	WP:DYKPC
Administrative
Scripts and bots	WP:DYKSB
On the Main Page	TM:DYK
Main Page errors	WP:ERRORS
To ping the DYK admins	{{DYK admins}}
	v; t; e;

DYK queue status

There are currently 3 filled queues. Please consider promoting a prep to queue if you have the time!
DYK is running 24-hour sets.

Earliest time for next DYK update: 00:00, 24 July 2025 (UTC)

Current time: 03:46, 23 July 2025 (UTC)

Update frequency: once every 24 hours

Last updated: 3 hours ago(

)

Hooks

East Island before (top) and after Hurricane Walaka (bottom)

... that East Island, once a vital nesting site for green sea turtles, was almost completely destroyed (pictured) by Hurricane Walaka in 2018 – but has since naturally recovered to about 60% of its original size?
... that the British Council described Nancy Broadfield Parkinson as a driving force behind the formation of UNESCO?
... that Leonardo da Vinci invented a device to solve Alhazen's problem, instead of finding a mathematical solution?
... that Edward L. Molineux seized goods worth $210,000,000 in 2025 from the Confederacy during the American Civil War?
... that a concert on Taylor Swift's Red Tour became the fastest-selling concert in Chinese history?
... that Eritrean cyclist Yemane Negassi stated that cycling competitions in the nation were previously like "a fight against colonialism"?
... that the chefs of Masala y Maíz declined a nomination from The World's 50 Best Restaurants, saying that the list promotes "abuse and sexism, among other issues"?
... that basketball scout Tom Konchalski used players' SAT scores as a metric to evaluate them?
... that the Federation of Central America, despite being "perpetual and indissoluble", collapsed in less than one year?

Hook lengths

See how this template appears on both today's Main Page

... and tomorrow's Main Page

To reset the contents of this page for the next update, copy the empty page from Template:Did you know/Clear.

Credits

This space is to credit the creators/nominators of the items in this template that in fact appear on the Main Page. If you replace or remove an item before it appears on the Main Page, please revert the promotion of the hook so its template appears again at Template talk:Did you know and add a note to the nomination's template explaining why you removed it.

East Island (Hawaii) – MallardTV (give) (tag) – View nom subpage
Nancy Broadfield Parkinson – Storye book (give) (tag) – View nom subpage
Alhazen's problem – David Eppstein (give) (tag) – View nom subpage
Edward L. Molineux – PawPatroler (give) (tag) – View nom subpage
The Red Tour – Ippantekina (give) (tag) – View nom subpage
Yemane Negassi – Arconning (give) (tag) – View nom subpage
Masala y Maíz – Tbhotch (give) (tag) – View nom subpage
Tom Konchalski – TarheelBornBred (give) (tag) – View nom subpage
Federation of Central America (1921–1922) – PizzaKing13 (give) (tag) – View nom subpage

Credit templates

You can also give out credits using the following templates:

Article talk page: ({{DYK talk}}) {{DYK talk|23 July|2025|entry= ... that ...?|nompage=Template:Did you know nominations/Article name}} (check if small style templates in use, if so add |small=yes parm)
Article creator/expander's talk page: ({{UpdatedDYK}}) {{subst:UpdatedDYK|23 July|2025|Article name}}--~~~~
Nominator's talk page: ({{UpdatedDYKNom}}) {{subst:UpdatedDYKNom|23 July|2025|Article name}}--~~~~

Images

Don't forget to add an {{mprotected}} notice to the image description page (or {{C-uploaded}} plus a copy of the author attribution and the licence tag if you have uploaded a temporary copy from Commons).
Alternatively, consider crediting the image file page even if the file is from Commons: {{DYKfile|23 July|2025}}

Manually posting the new update (if the bot is down)

Note: This is the manual method. When using DYKUpdateBot, the bot should automate all of the following except steps 1, 7, and 11.

Make sure the image/media for the hooks to be loaded is on English Wikipedia or protected on Commons. If the image/file is on Commons and not protected, upload it to En and tag it with {{c-uploaded}}. You do not need to protect the picture; this is done automatically because of the cascading protection of the Main Page. Alternatively, if you are an admin at Commons you can protect the picture/file at Commons instead of uploading to En.
Update T:DYK from the current queue.
Purge the cache of the Main Page to make sure the new entries appear.
Reset the DYK time.
Increment the next queue pointer.
Copy the previous set of hooks (not the new set just promoted to the front page) to the archive. Be sure to copy the final revision of the set (it should be the last diff on the T:DYK page before your update), and place the timestamp of the DYK update you just made above it. Please include the picture/file.
Check if the previous picture/file was temporarily uploaded from Commons for display on the Main Page, and delete it from En if so.
On the local description page of the picture/file for the previous set of hooks, add {{DYKfile|23 July|2025|type=image}} (occasionally replacing image with video where appropriate). Note that, like the archives, this will create a one-day misalignment between the date on the file page and the date it actually appeared in DYK.
If you have time, please do the credits for the hooks just promoted (see "Credits" section above).
Clear the queue you just promoted hooks from with {{User:DYKUpdateBot/REMOVE THIS LINE}}.
If you have time, check if there are any full preparation areas. Check the hooks for errors, and promote them to the next empty numbered queue if they're good. Clear the prep you took hooks from to look like this. Tag the numbered queue with {{DYKbotdo|~~~}} once the queue is loaded and ready.