This category contains subcategories containing only redirects. This category should not contain any pages directly; there are so many of them that a category containing all of them would be unmanageable.

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.

Shortcuts CAT:RDR CAT:RE CAT:R

This is a container category. Due to its scope, it should contain only subcategories.

To add a redirect to one of the subcategories, use a redirect template. For a list of redirect templates, see Wikipedia:Template messages/Redirect pages.