User blog comment:Justin Andrei Pongase/New page/@comment-26478081-20181116005758

Now that's one way to mess up making a category page. Speaking of which, that's not how you make a category page. This is...

You need to add "Category:" before the page name. By the way, that category might be a one page article, which isn't allowed.

https://polandball.wikia.com/wiki/Polandball_Wiki:Rules/Categories