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This is a maintenance category, used for maintenance of the Wikipedia project. It is not part of the encyclopedia and contains non-article pages, or groups articles by status rather than subject. Do not include this category in content categories.
This is a tracking category. It builds and maintains a list of pages primarily for the sake of the list itself. They are not part of the encyclopedia's categorization scheme.
The subcategories of this category are hidden categories. To add a category to this category, add
This category contains hidden categories. Unlike normal categories, these are not displayed at the bottom of pages that are included in them, and are therefore hidden from readers.
Typically categories should be hidden if they are concerned with the maintenance or administration of the Wikipedia project itself but include mainspace articles.
Previewing a page whilst editing it will list the hidden categories used at the bottom of the page. If you have created a user account, you can make hidden categories show up next to normal categories at the bottom of all pages by setting the user preference 'Show hidden categories'.
This category has the following 191 subcategories, out of 3,481 total.(previous page) (next page)
- U.S. Counties with long url (12 P)
- Uncategorized stubs (empty)
- United Kingdom stubs (3,129 P)
- United States geography stubs (14,458 P)
- United States stubs (2 C, 2,533 P)
- Unreferenced BLPs (50 C, 1 P)
- Unreferenced BLPs from August 2014 (empty)
- Unreferenced BLPs from February 2013 (207 P)
- Unreferenced BLPs from July 2013 (41 P)
- Unreferenced BLPs from June 2013 (32 P)
- Unreferenced BLPs from March 2013 (184 P)
- Use dmy dates (1,506 P)
- Use mdy dates (1,355 P)
- User pages with authority control information (4 C, 1 P)
- User pages with reference errors (99 P)
- Uses of Wikidata Infobox (2 P)
- Weather stubs (373 P)
- Webarchive template archiveis links (669 P)
- Webarchive template warnings (12 P)
- Webarchive template wayback links (19,678 P)
- Webarchive template webcite links (354 P)
- Wikidata redirects (2 P)
- Wikipedia articles as assignments (1 C, 8 P)
- Wikipedia articles needing clarification (1 C, 1 P)
- Wikipedia fully protected templates (160 P)
- Wikipedia introduction cleanup (42 P)
- Wikipedia maintenance (28 C, 4 P)
- Wikipedia page with obscure country (empty)
- Wikipedia semi-protected templates (246 P)
- Wikipedia spam cleanup (empty)