Template:Sports venues completed in century category/doc

 is used to create categories of the form "Sports venues completed in the YYth century", where YYth century is a.

e.g.
 * Category:Sports venues completed in the 20th century ✅
 * Category:Sports venues demolished in the 20th century ✅

It is not for use on other types of categories, e.g.


 * Category:Sports venues completed in the 1990s ❌
 * Category:Sports venues demolished in the 1990s ❌

The template creates navigation tables and puts the page into the correct parent categories

Usage
No parameters needed.